List of United States Representatives from Pennsylvania
List of representatives

List of United States Representatives from Pennsylvania

Section Title: List of representatives
Table Section Text: None

Representative	Party	District	Years	Electoral history

Ernest F. Acheson	Republican	24	March 4, 1895 – March 4, 1909	Lost re-election.

Ephraim L. Acker	Democratic	6	March 4, 1871 – March 4, 1873	Lost re-election.

Robert Adams Jr.	Republican	2	December 19, 1893 – June 1, 1906	Died.

William Addams	Jacksonian	7	March 4, 1825 – March 4, 1829	Lost re-election.

John A. Ahl	Democratic	16	March 4, 1857 – March 4, 1859	Retired.

William D.B. Ainey	Republican	14	November 7, 1911 – March 4, 1915	Retired.

Charles Albright	Republican	At-large	March 4, 1873 – March 4, 1875	Retired.

Robert G. Allen	Democratic	28	January 3, 1937 – January 3, 1941	Retired.

James Allison Jr.	Jackson Democratic-Republican	16	March 4, 1823 – August 26, 1825	Resigned.

John Allison	Whig	20	March 4, 1851 – March 4, 1853	Lost re-election.

Opposition	23	March 4, 1855 – March 4, 1857	Retired.

Robert Allison	Anti-Masonic	12	March 4, 1831 – March 4, 1833	Retired.

Jason Altmire	Democratic	4	January 3, 2007 – January 3, 2013	Redistricted and lost renomination.

Lemuel Amerman	Democratic	11	March 4, 1891 – March 4, 1893	Lost re-election.

Joseph S. Ammerman	Democratic	23	January 3, 1977 – January 3, 1979	Lost re-election.

Sydenham E. Ancona	Democratic	8	March 4, 1861 – March 4, 1867	Lost re-election.

Isaac Anderson	Democratic-Republican	3	March 4, 1803 – March 4, 1807	Retired.

Samuel Anderson	Adams	4	March 4, 1827 – March 4, 1829	Retired and returned to Pennsylvania House of Representatives.

William Anderson	Democratic-Republican	1	March 4, 1809 – March 4, 1815	[Data unknown/missing.]

March 4, 1817 – March 4, 1819	[Data unknown/missing.]

Joseph B. Anthony	Jacksonian	16	March 4, 1833 – March 4, 1837	[Data unknown/missing.]

James Armstrong	Pro-Administration	At-large	March 4, 1793 – March 4, 1795	Retired.

William H. Armstrong	Republican	18	March 4, 1869 – March 4, 1871	Lost re-election.

William C. Arnold	Republican	28	March 4, 1895 – March 4, 1899	Lost re-election.

Michael W. Ash	Jacksonian	3	March 4, 1835 – March 4, 1837	Retired.

Eugene Atkinson	Democratic	25	January 3, 1979 – October 14, 1981	Switched parties.

Republican	October 14, 1981 – January 3, 1983	Redistricted and lost re-election.

Louis E. Atkinson	Republican	18	March 4, 1883 – March 4, 1893	Withdrew from re-election campaign and retired.

Elijah Babbitt	Republican	25	March 4, 1859 – March 4, 1863	[Data unknown/missing.]

Reuben K. Bachman	Democratic	10	March 4, 1879 – March 4, 1881	[Data unknown/missing.]

Donald A. Bailey	Democratic	21	January 3, 1979 – January 3, 1983	[Data unknown/missing.]

Joseph Bailey	Democratic	16	March 4, 1861 – March 4, 1863	[Data unknown/missing.]

15	March 4, 1863 – March 4, 1865

Warren W. Bailey	Democratic	19	March 4, 1913 – March 4, 1917	[Data unknown/missing.]

Henry Baldwin	Democratic-Republican	14	March 4, 1817 – May 8, 1822	Resigned.

John Banks	Anti-Masonic	18	March 4, 1831 – March 4, 1833	Resigned to become the judge of the Berks judicial district.

24	March 4, 1833 – ????, 1836

Laird H. Barber	Democratic	8	March 4, 1899 – March 4, 1901	[Data unknown/missing.]

Andrew J. Barchfeld	Republican	32	March 4, 1905 – March 4, 1917	[Data unknown/missing.]

Charles F. Barclay	Republican	21	March 4, 1907 – March 4, 1911	[Data unknown/missing.]

David Barclay	Democratic	24	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

David Bard	Democratic-Republican	10	March 4, 1795 – March 4, 1799	[Data unknown/missing.]

4	March 4, 1803 – March 4, 1813	[Data unknown/missing.]

9	March 4, 1813 – March 12, 1815

Abraham A. Barker	Republican	17	March 4, 1865 – March 4, 1867	[Data unknown/missing.]

Lou Barletta	Republican	11	January 3, 2011 – January 3, 2019	Retired.

Stephen Barlow	Jacksonian	18	March 4, 1827 – March 4, 1829	[Data unknown/missing.]

Charles Augustus Barnitz	Anti-Masonic	11	March 4, 1833 – March 4, 1835	[Data unknown/missing.]

Samuel F. Barr	Republican	14	March 4, 1881 – March 4, 1885	[Data unknown/missing.]

William A. Barrett	Democratic	1	January 3, 1945 – January 3, 1947	[Data unknown/missing.]

January 3, 1949 – April 12, 1976	Died.

Arthur L. Bates	Republican	26	March 4, 1901 – March 4, 1903	[Data unknown/missing.]

25	March 4, 1903 – March 4, 1913

Thomas M. Bayne	Republican	23	March 4, 1877 – March 4, 1891	[Data unknown/missing.]

Joseph G. Beale	Republican	27	March 4, 1907 – March 4, 1909	[Data unknown/missing.]

C. William Beales	Republican	20	March 4, 1915 – March 4, 1917	[Data unknown/missing.]

William Beatty	Democratic	23	March 4, 1837 – March 4, 1841	[Data unknown/missing.]

Andrew Beaumont	Jacksonian	15	March 4, 1833 – March 4, 1837	[Data unknown/missing.]

James M. Beck	Republican	1	November 8, 1927 – March 4, 1933	[Data unknown/missing.]

2	March 4, 1933 – September 30, 1934

Edward M. Beers	Republican	18	March 4, 1923 – April 21, 1932	Died.

Henry W. Beeson	Democratic	20	May 31, 1841 – March 4, 1843	[Data unknown/missing.]

Frank E. Beltzhoover	Democratic	19	March 4, 1879 – March 4, 1883	[Data unknown/missing.]

March 4, 1891 – March 4, 1895	[Data unknown/missing.]

George J. Benner	Democratic	19	March 4, 1897 – March 4, 1899	[Data unknown/missing.]

William M. Berlin	Democratic	28	March 4, 1933 – January 3, 1937	[Data unknown/missing.]

Earl H. Beshlin	Democratic	28	November 6, 1917 – March 4, 1919	[Data unknown/missing.]

Thomas M. Bibighaus	Whig	14	March 4, 1851 – March 4, 1853	[Data unknown/missing.]

Charles J. Biddle	Democratic	2	July 2, 1861 – March 4, 1863	[Data unknown/missing.]

Joseph F. Biddle	Republican	18	November 8, 1932 – March 4, 1933	[Data unknown/missing.]

Richard Biddle	Anti-Masonic	22	March 4, 1837 – ????, 1840	Resigned.

Benjamin A. Bidlack	Democratic	15	March 4, 1841 – March 4, 1843	[Data unknown/missing.]

11	March 4, 1843 – March 4, 1845

James S. Biery	Republican	6	March 4, 1873 – March 4, 1875	[Data unknown/missing.]

Edward G. Biester Jr.	Republican	8	January 3, 1967 – January 3, 1977	[Data unknown/missing.]

Alexander Billmeyer	Democratic	17	November 4, 1902 – March 4, 1903	[Data unknown/missing.]

Henry H. Bingham	Republican	1	March 4, 1879 – March 22, 1912	Died.

Horace Binney	Anti-Jacksonian	2	March 4, 1833 – March 4, 1835	[Data unknown/missing.]

Harris J. Bixler	Republican	28	March 4, 1921 – March 4, 1927	[Data unknown/missing.]

Henry Black	Whig	18	June 28, 1841 – November 28, 1841	Died.

James Black	Jacksonian	13	December 5, 1836 – March 4, 1837	[Data unknown/missing.]

Democratic	16	March 4, 1843 – March 4, 1847	[Data unknown/missing.]

Lucien E. Blackwell	Democratic	2	November 5, 1991 – January 3, 1995	[Data unknown/missing.]

Samuel S. Blair	Republican	18	March 4, 1859 – March 4, 1863	[Data unknown/missing.]

John Blanchard	Whig	17	March 4, 1845 – March 4, 1849	[Data unknown/missing.]

Andrew Boden	Democratic-Republican	5	March 4, 1817 – March 4, 1821	[Data unknown/missing.]

Patrick J. Boland	Democratic	11	March 4, 1931 – May 18, 1942	Died.

Veronica G. Boland	Democratic	11	November 3, 1942 – January 3, 1943	[Data unknown/missing.]

Edward J. Bonin	Republican	11	January 3, 1953 – January 3, 1955	[Data unknown/missing.]

Robert A. Borski Jr.	Democratic	3	January 3, 1983 – January 3, 2003	[Data unknown/missing.]

Thomas Boude	Federalist	7	March 4, 1801 – March 4, 1803	[Data unknown/missing.]

Franklin Bound	Republican	14	March 4, 1885 – March 4, 1889	[Data unknown/missing.]

Charles C. Bowman	Republican	11	March 4, 1911 – December 12, 1912	Seat declared vacant.

Benjamin M. Boyer	Democratic	6	March 4, 1865 – March 4, 1869	[Data unknown/missing.]

Brendan F. Boyle	Democratic	13	January 3, 2015 – January 3, 2019	Redistricted.

2	January 3, 2019 – present	Incumbent

Charles E. Boyle	Democratic	21	March 4, 1883 – March 4, 1887	[Data unknown/missing.]

Henry M. Brackenridge	Whig	22	October 13, 1840 – March 4, 1841	[Data unknown/missing.]

Michael J. Bradley	Democratic	3	January 3, 1937 – January 3, 1947	[Data unknown/missing.]

Samuel C. Bradshaw	Opposition	7	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

Robert A. Brady	Democratic	1	May 19, 1998 – January 3, 2019	Retired.

Jasper E. Brady	Whig	16	March 4, 1847 – March 4, 1849	[Data unknown/missing.]

Samuel M. Brainerd	Republican	27	March 4, 1883 – March 4, 1885	[Data unknown/missing.]

Samuel Breck	Adams-Clay Federalist	1	March 4, 1823 – March 4, 1825	[Data unknown/missing.]

Samuel A. Bridges	Democratic	6	March 6, 1848 – March 4, 1849	[Data unknown/missing.]

7	March 4, 1853 – March 4, 1855	[Data unknown/missing.]

10	March 4, 1877 – March 4, 1879	[Data unknown/missing.]

John Brisbin	Democratic	11	January 13, 1851 – March 4, 1851	[Data unknown/missing.]

Andrew R. Brodbeck	Democratic	20	March 4, 1913 – March 4, 1915	[Data unknown/missing.]

March 4, 1917 – March 4, 1919	[Data unknown/missing.]

J. Davis Brodhead	Democratic	26	March 4, 1907 – March 4, 1909	[Data unknown/missing.]

Richard Brodhead	Democratic	10	March 4, 1843 – March 4, 1849	[Data unknown/missing.]

Edward S. Brooks	Republican	20	March 4, 1919 – March 4, 1923	[Data unknown/missing.]

J. Twing Brooks	Democratic	30	March 4, 1933 – January 3, 1937	[Data unknown/missing.]

Jacob Broom	Know Nothing	4	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

John M. Broomall	Republican	7	March 4, 1863 – March 4, 1869	[Data unknown/missing.]

Marriott Brosius	Republican	10	March 4, 1889 – March 16, 1901	Died.

Charles Brown	Democratic	1	March 4, 1841 – March 4, 1843	[Data unknown/missing.]

3	March 4, 1847 – March 4, 1849	[Data unknown/missing.]

James W. Brown	Independent Republican	32	March 4, 1903 – March 4, 1905	[Data unknown/missing.]

Jeremiah Brown	Whig	4	March 4, 1841 – March 4, 1843	[Data unknown/missing.]

8	March 4, 1843 – March 4, 1845

John Brown	Democratic-Republican	9	March 4, 1821 – March 4, 1823	[Data unknown/missing.]

Jackson Democratic-Republican	12	March 4, 1823 – March 4, 1825

Robert Brown	Democratic-Republican	4	December 4, 1798 – March 4, 1803	[Data unknown/missing.]

2	March 4, 1803 – March 4, 1813

6	March 4, 1813 – March 4, 1815

William W. Brown	Republican	16	March 4, 1883 – March 4, 1887	[Data unknown/missing.]

D. Emmert Brumbaugh	Republican	23	November 2, 1943 – January 3, 1945	[Data unknown/missing.]

22	January 3, 1945 – January 3, 1947

Charles N. Brumm	Greenback	13	March 4, 1881 – March 4, 1885	[Data unknown/missing.]

Republican	March 4, 1885 – March 4, 1889

March 4, 1895 – March 4, 1899	[Data unknown/missing.]

12	November 6, 1906 – January 4, 1909	Resigned after being elected judge of the court of common pleas of Schuylkill County, Pennsylvania.

George F. Brumm	Republican	13	March 4, 1923 – March 4, 1927	[Data unknown/missing.]

March 4, 1929 – May 29, 1934	Died.

David B. Brunner	Democratic	9	March 4, 1889 – March 4, 1893	[Data unknown/missing.]

Andrew Buchanan	Jacksonian	20	March 4, 1835 – March 4, 1837	[Data unknown/missing.]

Democratic	March 4, 1837 – March 4, 1839

Frank Buchanan	Democratic	33	May 21, 1946 – April 27, 1951	Died.

James Buchanan	Federalist	3	March 4, 1821 – March 4, 1823	[Data unknown/missing.]

Jackson Federalist	4	March 4, 1823 – March 4, 1825

Jacksonian	March 4, 1825 – March 4, 1831

Vera Buchanan	Democratic	33	July 24, 1951 – January 3, 1953	Died.

30	January 3, 1953 – November 26, 1955

John C. Bucher	Jacksonian	6	March 4, 1831 – March 4, 1833	[Data unknown/missing.]

Charles R. Buckalew	Democratic	11	March 4, 1887 – March 4, 1889	[Data unknown/missing.]

17	March 4, 1889 – March 4, 1891	[Data unknown/missing.]

Joseph Buffington	Whig	24	March 4, 1843 – March 4, 1847	[Data unknown/missing.]

Frank C. Bunnell	Republican	13	December 24, 1872 – March 4, 1873	[Data unknown/missing.]

15	March 4, 1885 – March 4, 1889	[Data unknown/missing.]

George Burd	Anti-Jacksonian	13	March 4, 1831 – March 4, 1833	[Data unknown/missing.]

18	March 4, 1833 – March 4, 1835	[Data unknown/missing.]

Henry Burk	Republican	3	March 4, 1901 – December 5, 1903	Died.

James F. Burke	Republican	31	March 4, 1905 – March 4, 1915	[Data unknown/missing.]

William J. Burke	Republican	At-large	March 4, 1919 – March 4, 1923	[Data unknown/missing.]

Thomas Burnside	Democratic-Republican	9	October 10, 1815 – April ???, 1816	Resigned to become President Judge of Luzerne District Courts.

Alvin Bush	Republican	15	January 3, 1951 – January 3, 1953	[Data unknown/missing.]

17	January 3, 1953 – November 5, 1959	Died.

Robert G. Bushong	Republican	14	March 4, 1927 – March 4, 1929	[Data unknown/missing.]

Chester P. Butler	Whig	11	March 4, 1847 – October 5, 1850	Died.

Thomas S. Butler	Independent Republican	6	March 4, 1897 – March 4, 1899	[Data unknown/missing.]

Republican	March 4, 1899 – March 4, 1903	[Data unknown/missing.]

7	March 4, 1903 – March 4, 1923	[Data unknown/missing.]

8	March 4, 1923 – May 26, 1928	Died.

James A. Byrne	Democratic	3	January 3, 1953 – January 3, 1973	[Data unknown/missing.]

John Cadwalader	Democratic	5	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

Henry L. Cake	Republican	10	March 4, 1867 – March 4, 1871	[Data unknown/missing.]

Samuel Calvin	Whig	17	March 4, 1849 – March 4, 1851	[Data unknown/missing.]

Guy E. Campbell	Democratic	32	March 4, 1917 – March 4, 1923	[Data unknown/missing.]

Republican	36	March 4, 1923 – March 4, 1933	[Data unknown/missing.]

Howard E. Campbell	Republican	29	January 3, 1945 – January 3, 1947	[Data unknown/missing.]

Jacob M. Campbell	Republican	17	March 4, 1877 – March 4, 1879	[Data unknown/missing.]

March 4, 1881 – March 4, 1887	[Data unknown/missing.]

James H. Campbell	Opposition	11	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

Republican	March 4, 1859 – March 4, 1863	[Data unknown/missing.]

John H. Campbell	Know Nothing	3	March 4, 1845 – March 4, 1847	[Data unknown/missing.]

Christopher Carney	Democratic	10	January 3, 2007 – January 3, 2011	Lost re-election.

Edmund N. Carpenter	Republican	12	March 4, 1925 – March 4, 1927	[Data unknown/missing.]

Wooda N. Carr	Democratic	23	March 4, 1913 – March 4, 1915	[Data unknown/missing.]

Joseph L. Carrigg	Republican	14	November 6, 1951 – January 3, 1953	[Data unknown/missing.]

10	January 3, 1953 – January 3, 1959	[Data unknown/missing.]

Matt Cartwright	Democratic	17	January 3, 2013 – January 3, 2019	Redistricted.

8	January 3, 2019 – present	Incumbent

John J. Casey	Democratic	11	March 4, 1913 – March 4, 1917	[Data unknown/missing.]

March 4, 1919 – March 4, 1921	[Data unknown/missing.]

12	March 4, 1923 – March 4, 1925	[Data unknown/missing.]

March 4, 1927 – May 5, 1929	Died.

Joseph Casey	Whig	13	March 4, 1849 – March 4, 1851	[Data unknown/missing.]

Henry B. Cassel	Republican	10	November 5, 1901 – March 4, 1903	[Data unknown/missing.]

9	March 4, 1903 – March 4, 1909	[Data unknown/missing.]

George A. Castor	Republican	3	February 16, 1904 – February 19, 1906	Died.

Anthony Cavalcante	Democratic	23	January 3, 1949 – January 3, 1951	[Data unknown/missing.]

John Cessna	Republican	16	March 4, 1869 – March 4, 1871	[Data unknown/missing.]

March 4, 1873 – March 4, 1875	[Data unknown/missing.]

E. Wallace Chadwick	Republican	7	January 3, 1947 – January 3, 1949	[Data unknown/missing.]

George Chambers	Anti-Masonic	12	March 4, 1833 – March 4, 1837	[Data unknown/missing.]

Joseph R. Chandler	Whig	2	March 4, 1849 – March 4, 1855	[Data unknown/missing.]

Henry Chapman	Democratic	7	March 4, 1857 – March 4, 1859	[Data unknown/missing.]

John Chapman	Federalist	4	March 4, 1797 – March 4, 1799	[Data unknown/missing.]

J. Mitchell Chase	Republican	23	March 4, 1927 – March 4, 1933	[Data unknown/missing.]

Earl Chudoff	Democratic	4	January 3, 1949 – January 5, 1958	Resigned to become judge of the Philadelphia Court of Common Pleas.

Frank M. Clark	Democratic	25	January 3, 1955 – December 31, 1974	[Data unknown/missing.]

Henry A. Clark	Republican	25	March 4, 1917 – March 4, 1919	[Data unknown/missing.]

William Clark	Anti-Masonic	10	March 4, 1833 – March 4, 1837	[Data unknown/missing.]

Joseph Clay	Democratic-Republican	1	March 4, 1813 – March 28, 1808	Resigned.

William F. Clinger Jr.	Republican	23	January 3, 1979 – January 3, 1993	[Data unknown/missing.]

5	January 3, 1993 – January 3, 1997	[Data unknown/missing.]

George Clymer	Pro-Administration	At-large	March 4, 1789 – March 4, 1791	[Data unknown/missing.]

Hiester Clymer	Democratic	8	March 4, 1873 – March 4, 1881	[Data unknown/missing.]

Alexander G. Cochran	Democratic	23	March 4, 1875 – March 4, 1877	[Data unknown/missing.]

Thomas C. Cochran	Republican	28	March 4, 1927 – March 4, 1933	[Data unknown/missing.]

20	March 4, 1933 – January 3, 1935	[Data unknown/missing.]

James H. Codding	Republican	15	November 5, 1895 – March 4, 1899	[Data unknown/missing.]

Robert L. Coffey	Democratic	26	January 3, 1949 – April 20, 1949	Died.

Alexander Hamilton Coffroth	Democratic	16	March 4, 1863 – March 4, 1865	[Data unknown/missing.]

February 19, 1866 – July 18, 1866	Successfully contested the election of his opponent. [Data unknown/missing.]

17	March 4, 1879 – March 4, 1881	[Data unknown/missing.]

William H. Coleman	Republican	30	March 4, 1915 – March 4, 1917	[Data unknown/missing.]

Francis D. Collins	Democratic	11	March 4, 1875 – March 4, 1879	[Data unknown/missing.]

John Conard	Democratic-Republican	1	March 4, 1803 – March 4, 1815	[Data unknown/missing.]

Charles R. Connell	Republican	10	March 4, 1921 – September 26, 1922	Died.

William Connell	Republican	11	March 4, 1897 – March 4, 1903	[Data unknown/missing.]

10	February 10, 1904 – March 4, 1905	[Data unknown/missing.]

Daniel W. Connolly	Democratic	12	March 4, 1883 – March 4, 1885	[Data unknown/missing.]

James J. Connolly	Republican	5	March 4, 1921 – January 3, 1935	[Data unknown/missing.]

William S. Conover	Republican	27	April 25, 1972 – January 3, 1973	[Data unknown/missing.]

Frederick Conrad	Democratic-Republican	2	March 4, 1803 – March 4, 1807	[Data unknown/missing.]

Joel Cook	Republican	2	November 5, 1907 – December 15, 1910	Died.

Allen F. Cooper	Republican	23	March 4, 1903 – March 4, 1911	[Data unknown/missing.]

James Cooper	Whig	12	March 4, 1839 – March 4, 1843	[Data unknown/missing.]

Thomas B. Cooper	Democratic	7	March 4, 1861 – April 4, 1862	[Data unknown/missing.]

Robert J. Corbett	Republican	30	January 3, 1939 – January 3, 1941	[Data unknown/missing.]

January 3, 1945 – January 3, 1953	[Data unknown/missing.]

29	January 3, 1953 – January 3, 1963	[Data unknown/missing.]

Peter E. Costello	Republican	5	March 4, 1915 – March 4, 1921	[Data unknown/missing.]

Ryan Costello	Republican	6	January 3, 2015 – January 3, 2019	Retired.

Clarence D. Coughlin	Republican	11	March 4, 1921 – March 4, 1923	[Data unknown/missing.]

R. Lawrence Coughlin	Republican	13	January 3, 1969 – January 3, 1993	[Data unknown/missing.]

Richard Coulter	Jacksonian	17	March 4, 1827 – March 4, 1833	[Data unknown/missing.]

19	March 4, 1833 – March 4, 1835	[Data unknown/missing.]

John Covode	Opposition	19	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

Republican	March 4, 1857 – March 4, 1863	[Data unknown/missing.]

21	March 4, 1867 – March 4, 1869	[Data unknown/missing.]

February 9, 1870 – January 11, 1871	Died.

William R. Coyle	Republican	30	March 4, 1925 – March 4, 1927	[Data unknown/missing.]

March 4, 1929 – March 4, 1933	[Data unknown/missing.]

James K. Coyne III	Republican	8	January 3, 1981 – January 3, 1983	[Data unknown/missing.]

William J. Coyne	Democratic	14	January 3, 1981 – January 3, 2003	Retired.

Thomas S. Crago	Republican	23	March 4, 1911 – March 4, 1913	[Data unknown/missing.]

At-large	March 4, 1915 – March 4, 1921	[Data unknown/missing.]

September 20, 1921 – March 4, 1923	[Data unknown/missing.]

Alexander K. Craig	Democratic	24	February 26, 1892 – July 29, 1892	Died.

Samuel A. Craig	Republican	21	March 4, 1889 – March 4, 1891	[Data unknown/missing.]

Nathaniel N. Craley Jr.	Democratic	19	January 3, 1965 – January 3, 1967	[Data unknown/missing.]

Thomas Hartley Crawford	Jacksonian	11	March 4, 1829 – March 4, 1833	[Data unknown/missing.]

William Crawford	Democratic-Republican	6	March 4, 1809 – March 4, 1813	[Data unknown/missing.]

5	March 4, 1813 – March 4, 1817	[Data unknown/missing.]

John V. Creely	Republican	2	March 4, 1871 – March 4, 1873	[Data unknown/missing.]

Mark Critz	Democratic	12	May 18, 2010 – January 3, 2013	Lost re-election.

William M. Croll	Democratic	14	March 4, 1923 – March 4, 1925	[Data unknown/missing.]

Charles N. Crosby	Democratic	29	March 4, 1933 – January 3, 1939	[Data unknown/missing.]

Edward Crouch	Democratic-Republican	3	October 12, 1813 – March 4, 1815	[Data unknown/missing.]

William J. Crow	Republican	23	January 3, 1947 – January 3, 1949	[Data unknown/missing.]

William C. Culbertson	Republican	26	March 4, 1889 – March 4, 1891	[Data unknown/missing.]

Charles V. Culver	Republican	20	March 4, 1865 – March 4, 1867	[Data unknown/missing.]

Herbert W. Cummings	Democratic	17	March 4, 1923 – March 4, 1925	[Data unknown/missing.]

Andrew G. Curtin	Democratic	20	March 4, 1881 – March 4, 1887	[Data unknown/missing.]

Willard S. Curtin	Republican	8	January 3, 1957 – January 3, 1967	[Data unknown/missing.]

Carlton B. Curtis	Democratic	23	March 4, 1851 – March 4, 1853	[Data unknown/missing.]

24	March 4, 1853 – March 4, 1855	[Data unknown/missing.]

Republican	19	March 4, 1873 – March 4, 1875	[Data unknown/missing.]

Paul B. Dague	Republican	9	January 3, 1947 – December 30, 1966	Resigned.

Kathy Dahlkemper	Democratic	3	January 3, 2009 – January 3, 2011	Lost re-election.

Thomas H. Dale	Republican	10	March 4, 1905 – March 4, 1907	[Data unknown/missing.]

J. Burrwood Daly	Democratic	4	January 3, 1935 – March 12, 1939	Died.

John Dalzell	Republican	22	March 4, 1887 – March 4, 1903	[Data unknown/missing.]

30	March 4, 1903 – March 4, 1913	[Data unknown/missing.]

Joel B. Danner	Democratic	15	December 2, 1850 – March 4, 1851	[Data unknown/missing.]

Edward Darlington	Anti-Masonic	4	March 4, 1833 – March 4, 1839	[Data unknown/missing.]

Isaac Darlington	Federalist	2	March 4, 1817 – March 4, 1819	[Data unknown/missing.]

Smedley Darlington	Republican	6	March 4, 1887 – March 4, 1891	[Data unknown/missing.]

William Darlington	Democratic-Republican	2	March 4, 1815 – March 4, 1817	[Data unknown/missing.]

March 4, 1819 – March 4, 1823	[Data unknown/missing.]

Cornelius Darragh	Whig	21	March 26, 1844 – March 4, 1847	[Data unknown/missing.]

George P. Darrow	Republican	6	March 4, 1915 – March 4, 1923	[Data unknown/missing.]

7	March 4, 1923 – January 3, 1937	[Data unknown/missing.]

January 3, 1939 – January 3, 1941	[Data unknown/missing.]

Harry J. Davenport	Democratic	29	January 3, 1949 – January 3, 1951	[Data unknown/missing.]

Samuel A. Davenport	Republican	At-large	March 4, 1897 – March 4, 1901	[Data unknown/missing.]

Stanley W. Davenport	Democratic	12	March 4, 1899 – March 4, 1901	[Data unknown/missing.]

Edward Davies	Anti-Masonic	4	March 4, 1837 – March 4, 1841	[Data unknown/missing.]

John Davis	Democratic	6	March 4, 1839 – March 4, 1841	[Data unknown/missing.]

Robert L. Davis	Republican	6	November 8, 1932 – March 4, 1933	[Data unknown/missing.]

Roger Davis	Democratic-Republican	2	March 4, 1811 – March 4, 1813	[Data unknown/missing.]

3	March 4, 1813 – March 4, 1815

William M. Davis	Republican	5	March 4, 1861 – March 4, 1863	[Data unknown/missing.]

John L. Dawson	Democratic	18	March 4, 1851 – March 4, 1853	[Data unknown/missing.]

20	March 4, 1853 – March 4, 1855

21	March 4, 1863 – March 4, 1867	[Data unknown/missing.]

Madeleine Dean	Democratic	4	January 3, 2019 – present	Incumbent

Peter J. De Muth	Democratic	30	January 3, 1937 – January 3, 1939	[Data unknown/missing.]

Elias Deemer	Republican	16	March 4, 1901 – March 4, 1903	[Data unknown/missing.]

15	March 4, 1903 – March 4, 1907	[Data unknown/missing.]

Charles Denison	Democratic	12	March 4, 1863 – June 27, 1867	Died.

George Denison	Democratic-Republican	10	March 4, 1819 – March 4, 1823	[Data unknown/missing.]

Harmar Denny	Anti-Masonic	16	December 15, 1829 – March 4, 1833	[Data unknown/missing.]

22	March 4, 1833 – March 4, 1837	[Data unknown/missing.]

Harmar D. Denny Jr.	Republican	29	January 3, 1951 – January 3, 1953	[Data unknown/missing.]

Charlie Dent	Republican	15	January 3, 2005 – May 12, 2018	Resigned.

John H. Dent	Democratic	21	January 21, 1958 – January 3, 1979	[Data unknown/missing.]

Franklin L. Dershem	Democratic	17	March 4, 1913 – March 4, 1915	[Data unknown/missing.]

Arthur G. Dewalt	Democratic	13	March 4, 1915 – March 4, 1921	[Data unknown/missing.]

Lewis Dewart	Jacksonian	9	March 4, 1831 – March 4, 1833	[Data unknown/missing.]

William L. Dewart	Democratic	11	March 4, 1857 – March 4, 1859	[Data unknown/missing.]

John Dick	Whig	25	March 4, 1853 – March 4, 1855	[Data unknown/missing.]

Opposition	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

Republican	March 4, 1857 – March 4, 1859	[Data unknown/missing.]

Samuel B. Dick	Republican	26	March 4, 1879 – March 4, 1881	[Data unknown/missing.]

Charles H. Dickerman	Democratic	16	March 4, 1903 – March 4, 1905	[Data unknown/missing.]

Jesse C. Dickey	Whig	7	March 4, 1849 – March 4, 1851	[Data unknown/missing.]

John Dickey	Whig	20	March 4, 1843 – March 4, 1845	[Data unknown/missing.]

March 4, 1847 – March 4, 1849	[Data unknown/missing.]

Oliver J. Dickey	Republican	9	December 7, 1868 – March 4, 1873	[Data unknown/missing.]

Charles E. Dietrich	Democratic	15	January 3, 1935 – January 3, 1937	[Data unknown/missing.]

Robert E. Difenderfer	Democratic	8	March 4, 1911 – March 4, 1915	[Data unknown/missing.]

Milo M. Dimmick	Democratic	10	March 4, 1849 – March 4, 1853	[Data unknown/missing.]

William H. Dimmick	Democratic	13	March 4, 1857 – March 4, 1861	[Data unknown/missing.]

Davis Dimock Jr.	Democratic	17	March 4, 1841 – January 13, 1842	Died.

J. William Ditter	Republican	17	March 4, 1933 – November 21, 1943	Died.

Joseph B. Donley	Republican	24	March 4, 1869 – March 4, 1871	[Data unknown/missing.]

Michael Donohoe	Democratic	5	March 4, 1911 – March 4, 1915	[Data unknown/missing.]

Frank J. G. Dorsey	Democratic	5	January 3, 1935 – January 3, 1939	[Data unknown/missing.]

Charles F. Dougherty	Republican	4	January 3, 1979 – January 3, 1983	[Data unknown/missing.]

Isaac H. Doutrich	Democratic	19	March 4, 1927 – January 3, 1937	[Data unknown/missing.]

Michael F. Doyle	Democratic	18	January 3, 1995 – January 3, 2003	Redistricted.

14	January 3, 2003 – January 3, 2019	Redistricted.

18	January 3, 2019 – present	Incumbent

Solomon R. Dresser	Republican	21	March 4, 1903 – March 4, 1907	[Data unknown/missing.]

Ira W. Drew	Democratic	7	January 3, 1937 – January 3, 1939	[Data unknown/missing.]

Denis J. Driscoll	Democratic	20	January 3, 1935 – January 3, 1937	[Data unknown/missing.]

Augustus Drum	Democratic	19	March 4, 1853 – March 4, 1855	[Data unknown/missing.]

William A. Duncan	Democratic	19	March 4, 1883 – November 14, 1884	Died.

Matthew A. Dunn	Democratic	34	March 4, 1933 – January 3, 1941	[Data unknown/missing.]

Herman P. Eberharter	Democratic	32	January 3, 1937 – January 3, 1943	Died.

31	January 3, 1943 – January 3, 1945

32	January 3, 1945 – January 3, 1953

28	January 3, 1953 – September 9, 1958

Charles R. Eckert	Democratic	26	January 3, 1935 – January 3, 1939	[Data unknown/missing.]

George N. Eckert	Whig	14	March 4, 1847 – March 4, 1849	[Data unknown/missing.]

Robert W. Edgar	Democratic	7	January 3, 1975 – January 3, 1987	[Data unknown/missing.]

John R Edie	Opposition	18	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

Republican	March 4, 1857 – March 4, 1859

George W. Edmonds	Republican	4	March 4, 1913 – March 4, 1925	[Data unknown/missing.]

March 4, 1933 – January 3, 1935	[Data unknown/missing.]

John Edwards	Anti-Masonic	4	March 4, 1839 – March 4, 1841	[Data unknown/missing.]

Whig	March 4, 1841 – March 4, 1843	[Data unknown/missing.]

Samuel Edwards	Federalist	1	March 4, 1819 – March 4, 1823	[Data unknown/missing.]

Jackson Federalist	4	March 4, 1823 – March 4, 1825

Jacksonian	March 4, 1825 – March 4, 1827

Albert G. Egbert	Democratic	27	March 4, 1875 – March 4, 1877	[Data unknown/missing.]

George Ege	Federalist	5	December 8, 1796 – October ???, 1797	Resigned.

Joshua Eilberg	Democratic	4	January 3, 1967 – January 3, 1979	[Data unknown/missing.]

Henry Ellenbogen	Democratic	33	March 4, 1933 – January 3, 1938	Resigned to become a judge of common pleas for Allegheny County, PA

Douglas H. Elliott	Republican	18	April 26, 1960 – June 19, 1960	Died.

Mortimer F. Elliott	Democratic	At-large	March 4, 1883 – March 4, 1885	[Data unknown/missing.]

William Cox Ellis	Jackson Federalist	9	March 4, 1823 – March 4, 1825	[Data unknown/missing.]

Phil English	Republican	21	January 3, 1995 – January 3, 2003	[Data unknown/missing.]

3	January 3, 2003 – January 3, 2009

Constantine J. Erdman	Democratic	9	March 4, 1893 – March 4, 1897	[Data unknown/missing.]

Jacob Erdman	Democratic	6	March 4, 1845 – March 4, 1847	[Data unknown/missing.]

Edmund F. Erk	Republican	32	November 4, 1930 – March 4, 1933	[Data unknown/missing.]

Daniel Ermentrout	Democratic	8	March 4, 1881 – March 4, 1889	[Data unknown/missing.]

9	March 4, 1897 – September 17, 1899	Died.

Russell Errett	Republican	22	March 4, 1877 – March 4, 1883	[Data unknown/missing.]

Allen E. Ertel	Democratic	17	January 3, 1977 – January 3, 1983	[Data unknown/missing.]

Edwin D. Eshleman	Republican	16	January 3, 1967 – January 3, 1977	[Data unknown/missing.]

Harry A. Estep	Republican	35	March 4, 1927 – March 4, 1933	[Data unknown/missing.]

Charles J Esterly	Republican	14	March 4, 1925 – March 4, 1927	[Data unknown/missing.]

March 4, 1929 – March 4, 1931	[Data unknown/missing.]

Alvin Evans	Republican	20	March 4, 1901 – March 4, 1903	[Data unknown/missing.]

19	March 4, 1903 – March 4, 1905

Dwight Evans	Democratic	2	November 8, 2016 – January 3, 2019	Redistricted.

3	January 3, 2019 – present	Incumbent

Isaac N Evans	Republican	7	March 4, 1877 – March 4, 1879	[Data unknown/missing.]

March 4, 1883 – March 4, 1887	[Data unknown/missing.]

Joshua Evans Jr.	Jacksonian	4	March 4, 1829 – March 4, 1833	[Data unknown/missing.]

James B. Everhart	Republican	6	March 4, 1883 – March 4, 1887	[Data unknown/missing.]

William Everhart	Whig	6	March 4, 1853 – March 4, 1855	[Data unknown/missing.]

John H. Ewing	Whig	20	March 4, 1845 – March 4, 1847	[Data unknown/missing.]

Charles I. Faddis	Democratic	25	March 4, 1933 – December 4, 1942	Resigned to join the US Army.

John R. Farr	Republican	10	March 4, 1911 – March 4, 1919	[Data unknown/missing.]

February 25, 1921 – March 4, 1921	Successfully contested the election of Patrick McLane. [Data unknown/missing.]

John W. Farrelly	Whig	22	March 4, 1847 – March 4, 1849	[Data unknown/missing.]

Patrick Farrelly	Democratic-Republican	15	March 4, 1821 – March 4, 1823	Died.

Jackson Democratic-Republican	18	March 4, 1823 – March 4, 1825

Jacksonian	March 4, 1825 – January 12, 1826

Chaka Fattah	Democratic	2	January 3, 1995 – June 23, 2016	Resigned due to conviction of corruption charges.

Clare G. Fenerty	Republican	3	January 3, 1935 – January 3, 1937	[Data unknown/missing.]

Ivor D. Fenton	Republican	13	January 3, 1939 – January 3, 1945	[Data unknown/missing.]

12	January 3, 1945 – January 3, 1963

John Findlay	Democratic-Republican	5	October 9, 1821 – March 4, 1823	[Data unknown/missing.]

Jackson Democratic-Republican	11	March 4, 1823 – March 4, 1825

Jacksonian	March 4, 1825 – March 4, 1827

William Findley	Anti-Administration	8	March 4, 1791 – March 4, 1793	[Data unknown/missing.]

At-large	March 4, 1793 – March 4, 1795

Democratic-Republican	11	March 4, 1795 – March 4, 1799

8	March 4, 1803 – March 4, 1813	[Data unknown/missing.]

11	March 4, 1813 – March 4, 1817

Darwin A. Finney	Republican	20	March 4, 1867 – August 25, 1868	Died.

Horatio G. Fisher	Republican	18	March 4, 1879 – March 4, 1883	[Data unknown/missing.]

Brian Fitzpatrick	Republican	8	January 3, 2017 – January 3, 2019	Redistricted.

1	January 3, 2019 – present	Incumbent

Mike Fitzpatrick	Republican	8	January 3, 2005 – January 3, 2007	Lost re-election.

January 3, 2011 – January 3, 2017	Retired.

Thomas Fitzsimons	Pro-Administration	At-large	March 4, 1789 – March 4, 1791	Redistricted.

1	March 4, 1791 – March 3, 1793	Redistricted.

At-large	March 4, 1793 – March 4, 1795	Lost re-election.

J. Harold Flannery	Democratic	12	January 3, 1937 – January 3, 1942	Resigned to become judge of common pleas of Luzerne County, Pennsylvania.

George W. Fleeger	Republican	26	March 4, 1885 – March 4, 1887	[Data unknown/missing.]

Daniel J. Flood	Democratic	11	January 3, 1945 – January 3, 1947	[Data unknown/missing.]

January 3, 1949 – January 3, 1953	[Data unknown/missing.]

January 3, 1955 – January 31, 1980	Resigned due to allegations of bribery.

Thomas B. Florence	Democratic	1	March 4, 1851 – March 4, 1861	[Data unknown/missing.]

Benjamin K. Focht	Republican	17	March 4, 1907 – March 4, 1913	[Data unknown/missing.]

March 4, 1915 – March 4, 1923	[Data unknown/missing.]

18	March 4, 1933 – March 27, 1937	[Data unknown/missing.]

Robert H. Foerderer	Republican	At-large	March 4, 1901 – March 4, 1903	Died.

4	March 4, 1903 – July 26, 1903

Thomas M. Foglietta	Democratic	1	January 3, 1981 – November 11, 1997	Resigned to become Ambassador to Italy.

James Ford	Jacksonian	9	March 4, 1829 – March 4, 1833	[Data unknown/missing.]

Joseph Fornance	Democratic	5	March 4, 1839 – March 4, 1843	[Data unknown/missing.]

Thomas Forrest	Federalist	1	March 4, 1819 – March 4, 1821	[Data unknown/missing.]

October 8, 1822 – March 4, 1823	[Data unknown/missing.]

Chauncey Forward	Jacksonian	13	December 4, 1826 – March 4, 1831	[Data unknown/missing.]

Walter Forward	Democratic-Republican	14	October 8, 1822 – March 4, 1823	[Data unknown/missing.]

Jackson Democratic-Republican	16	March 4, 1823 – March 4, 1825

Henry D Foster	Democratic	19	March 4, 1843 – March 4, 1847	[Data unknown/missing.]

21	March 4, 1871 – March 4, 1873	[Data unknown/missing.]

William W. Foulkrod	Republican	5	March 4, 1907 – November 13, 1910	Died.

Jon D. Fox	Republican	13	January 3, 1995 – January 3, 1999	[Data unknown/missing.]

John Freedley	Whig	5	March 4, 1847 – March 4, 1851	[Data unknown/missing.]

Chapman Freeman	Republican	1	March 4, 1875 – March 4, 1879	[Data unknown/missing.]

Oliver W. Frey	Democratic	9	November 7, 1933 – January 3, 1939	[Data unknown/missing.]

Henry Frick	Whig	13	March 4, 1843 – March 1, 1844	Died.

Jacob Fry Jr.	Jacksonian	5	March 4, 1835 – March 4, 1837	[Data unknown/missing.]

Democratic	March 4, 1837 – March 4, 1839

Joseph Fry Jr.	Jacksonian	7	March 4, 1827 – March 4, 1831	[Data unknown/missing.]

George Fuller	Democratic	12	December 2, 1844 – March 4, 1845	[Data unknown/missing.]

Henry M Fuller	Whig	11	March 4, 1851 – March 4, 1853	[Data unknown/missing.]

Opposition	12	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

David Fullerton	Democratic-Republican	5	March 4, 1819 – May 15, 1820	Resigned.

James G. Fulton	Republican	31	January 3, 1945 – January 3, 1953	Died.

27	January 3, 1953 – October 6, 1971

Grant Furlong	Democratic	25	January 3, 1943 – January 3, 1945	[Data unknown/missing.]

John Galbraith	Jacksonian	25	March 4, 1833 – March 4, 1837	[Data unknown/missing.]

Democratic	March 4, 1839 – March 4, 1841	[Data unknown/missing.]

James A. Gallagher	Republican	1	January 3, 1943 – January 3, 1945	[Data unknown/missing.]

January 3, 1947 – January 3, 1949	[Data unknown/missing.]

Albert Gallatin	Democratic-Republican	12	March 4, 1795 – March 4, 1801	[Data unknown/missing.]

James Gamble	Democratic	13	March 4, 1851 – March 4, 1853	[Data unknown/missing.]

15	March 4, 1853 – March 4, 1855

Mahlon M. Garland	Republican	At-large	March 4, 1915 – November 19, 1920	Died.

Alfred B. Garner	Republican	12	March 4, 1909 – March 4, 1911	[Data unknown/missing.]

Fred C. Gartner	Republican	5	March 4, 1939 – March 4, 1941	[Data unknown/missing.]

William S. Garvin	Democratic	22	March 4, 1845 – March 4, 1847	[Data unknown/missing.]

Athelston Gaston	Democratic	26	March 4, 1899 – March 4, 1901	[Data unknown/missing.]

Leon H. Gavin	Republican	20	January 3, 1943 – January 3, 1945	[Data unknown/missing.]

19	January 3, 1945 – January 3, 1953

23	January 3, 1953 – September 15, 1963

Joseph M. Gaydos	Democratic	20	November 5, 1968 – January 3, 1993	[Data unknown/missing.]

George Gekas	Republican	17	January 3, 1983 – January 3, 2003	[Data unknown/missing.]

Charles L. Gerlach	Republican	9	January 3, 1939 – January 3, 1945	[Data unknown/missing.]

8	January 3, 1945 – May 5, 1947

Jim Gerlach	Republican	6	January 3, 2003 – January 3, 2015	[Data unknown/missing.]

Fred B. Gernerd	Republican	13	March 4, 1921 – March 4, 1923	[Data unknown/missing.]

James Gerry	Democratic	11	March 4, 1839 – March 4, 1843	[Data unknown/missing.]

James L. Getz	Democratic	8	March 4, 1867 – March 4, 1873	[Data unknown/missing.]

James H. Gildea	Democratic	13	January 3, 1935 – January 3, 1939	[Data unknown/missing.]

Calvin W. Gilfillan	Republican	20	March 4, 1869 – March 4, 1871	[Data unknown/missing.]

Eugene P. Gillespie	Democratic	25	March 4, 1891 – March 4, 1893	[Data unknown/missing.]

Wilson D. Gillette	Republican	15	November 4, 1941 – January 3, 1945	Died.

14	January 3, 1945 – August 7, 1951

James L. Gillis	Democratic	24	March 4, 1857 – March 4, 1859	[Data unknown/missing.]

Alfred Gilmore	Democratic	24	March 4, 1849 – March 4, 1853	[Data unknown/missing.]

John Gilmore	Jacksonian	16	March 4, 1829 – March 4, 1833	[Data unknown/missing.]

Don H. Gingery	Democratic	23	January 3, 1935 – January 3, 1939	[Data unknown/missing.]

Hugh Glasgow	Democratic-Republican	4	March 4, 1813 – March 4, 1817	[Data unknown/missing.]

Samuel F. Glatfelter	Democratic	22	March 4, 1923 – March 4, 1925	[Data unknown/missing.]

John Gloninger	Federalist	3	March 4, 1813 – August 2, 1813	Resigned after being appointed associate judge of Lebanon County.

Adam J. Glossbrenner	Democratic	15	March 4, 1865 – March 4, 1869	[Data unknown/missing.]

William Godshalk	Republican	7	March 4, 1879 – March 4, 1883	[Data unknown/missing.]

Benjamin M. Golder	Republican	4	March 4, 1925 – March 4, 1933	[Data unknown/missing.]

George A Goodling	Republican	19	January 3, 1961 – January 3, 1965	[Data unknown/missing.]

January 3, 1967 – January 3, 1975	[Data unknown/missing.]

William F. Goodling	Republican	19	January 3, 1975 – January 3, 2001	[Data unknown/missing.]

George S. Graham	Republican	2	March 4, 1913 – July 4, 1931	Died.

Louis E. Graham	Republican	26	January 3, 1939 – January 3, 1945	[Data unknown/missing.]

25	January 3, 1945 – January 3, 1955

William H. Graham	Republican	23	November 29, 1898 – March 4, 1903	[Data unknown/missing.]

29	March 4, 1905 – March 4, 1911	[Data unknown/missing.]

Kathryn E. Granahan	Democratic	2	November 6, 1956 – January 3, 1963	[Data unknown/missing.]

William T. Granahan	Democratic	2	January 3, 1945 – January 3, 1947	[Data unknown/missing.]

January 3, 1949 – May 25, 1956	Died.

Joseph A. Gray	Democratic	27	January 3, 1935 – January 3, 1939	[Data unknown/missing.]

William H. Gray	Democratic	2	January 3, 1979 – September 11, 1991	Resigned.

Henry D. Green	Democratic	9	November 7, 1899 – March 4, 1903	[Data unknown/missing.]

Innis Green	Jacksonian	6	March 4, 1827 – March 4, 1831	[Data unknown/missing.]

William J. Green, Jr.	Democratic	5	January 3, 1945 – January 3, 1947	[Data unknown/missing.]

January 3, 1949 – December 21, 1963	Died.

William J. Green III	Democratic	5	April 28, 1964 – January 3, 1973	[Data unknown/missing.]

3	January 3, 1973 – January 3, 1977

James C. Greenwood	Republican	8	January 3, 1993 – January 3, 2005	[Data unknown/missing.]

Andrew Gregg	Anti-Administration	6	March 4, 1791 – March 4, 1793	[Data unknown/missing.]

At-large	March 4, 1793 – March 4, 1795

Democratic-Republican	9	March 4, 1795 – March 4, 1803

5	March 4, 1803 – March 4, 1807

Curtis H. Gregg	Democratic	22	March 4, 1911 – March 4, 1913	[Data unknown/missing.]

William W Griest	Republican	9	March 4, 1909 – March 4, 1923	Died.

10	March 4, 1923 – December 5, 1929

Isaac Griffin	Democratic-Republican	13	May 13, 1813 – March 4, 1817	[Data unknown/missing.]

Samuel Griffith	Democratic	20	March 4, 1871 – March 4, 1873	[Data unknown/missing.]

Matthew Griswold	Republican	26	March 4, 1891 – March 4, 1893	[Data unknown/missing.]

March 4, 1895 – March 4, 1897	[Data unknown/missing.]

Chester H. Gross	Republican	22	January 3, 1939 – January 3, 1941	[Data unknown/missing.]

January 3, 1943 – January 3, 1945	[Data unknown/missing.]

21	January 3, 1945 – January 3, 1949

Samuel Gross	Democratic-Republican	2	March 4, 1819 – March 4, 1823	[Data unknown/missing.]

Galusha A. Grow	Democratic	12	March 4, 1851 – March 4, 1853	[Data unknown/missing.]

14	March 4, 1853 – March 4, 1857

Republican	March 4, 1857 – March 4, 1863

At-large	February 26, 1894 – March 4, 1903	[Data unknown/missing.]

Amos Gustine	Democratic	13	March 4, 1841 – March 4, 1843	[Data unknown/missing.]

John Hahn	Democratic-Republican	2	March 4, 1815 – March 4, 1817	[Data unknown/missing.]

Harry L. Haines	Democratic	22	March 4, 1931 – January 3, 1939	[Data unknown/missing.]

January 3, 1941 – January 3, 1943	[Data unknown/missing.]

Richard J. Haldeman	Democratic	15	March 4, 1869 – March 4, 1873	[Data unknown/missing.]

James T. Hale	Republican	15	March 4, 1859 – March 4, 1863	[Data unknown/missing.]

Independent Republican	18	March 4, 1863 – March 4, 1865

Chapin Hall	Republican	24	March 4, 1859 – March 4, 1861	[Data unknown/missing.]

James K. P. Hall	Democratic	28	March 4, 1899 – November 29, 1902	Resigned after being elected to the Pennsylvania State Senate.

Norman Hall	Democratic	26	March 4, 1887 – March 4, 1889	[Data unknown/missing.]

Edwin Hallowell	Democratic	7	March 4, 1891 – March 4, 1893	[Data unknown/missing.]

Frederick Halterman	Republican	3	March 4, 1895 – March 4, 1897	[Data unknown/missing.]

John Hamilton	Democratic-Republican	10	March 4, 1805 – March 4, 1807	[Data unknown/missing.]

Robert H. Hammond	Democratic	16	March 4, 1837 – March 4, 1841	[Data unknown/missing.]

Moses Hampton	Whig	21	March 4, 1847 – March 4, 1851	[Data unknown/missing.]

John A. Hanna	Democratic-Republican	6	March 4, 1797 – March 4, 1803	Died.

4	March 4, 1803 – July 23, 1805

Alfred C. Harmer	Republican	5	March 4, 1871 – March 4, 1875	[Data unknown/missing.]

March 4, 1877 – March 6, 1900	Died.

James Harper	Anti-Jacksonian	2	March 4, 1833 – March 4, 1837	[Data unknown/missing.]

Robert Harris	Jackson Democratic-Republican	6	March 4, 1823 – March 4, 1825	[Data unknown/missing.]

Jacksonian	March 4, 1825 – March 4, 1827	[Data unknown/missing.]

Frank G. Harrison	Democratic	11	January 3, 1983 – January 3, 1985	[Data unknown/missing.]

Samuel S. Harrison	Jacksonian	23	March 4, 1833 – March 4, 1837	[Data unknown/missing.]

Joseph J. Hart	Democratic	8	March 4, 1895 – March 4, 1897	[Data unknown/missing.]

Melissa Hart	Republican	4	January 3, 2001 – January 3, 2007	[Data unknown/missing.]

Thomas Hartley	Pro-Administration	At-large	March 4, 1789 – March 4, 1791	Died.

7	March 4, 1791 – March 4, 1793

At-large	March 4, 1793 – March 4, 1795

Federalist	8	March 4, 1795 – December 21, 1800

Jesse L. Hartman	Republican	19	March 4, 1911 – March 4, 1913	[Data unknown/missing.]

Samuel Hays	Democratic	22	March 4, 1843 – March 4, 1845	[Data unknown/missing.]

James M. Hazlett	Republican	1	March 4, 1927 – October 20, 1927	Resigned.

Robert D. Heaton	Republican	12	March 4, 1915 – March 4, 1919	[Data unknown/missing.]

Daniel B Heiner	Republican	21	March 4, 1893 – March 4, 1897	[Data unknown/missing.]

H. John Heinz III	Republican	18	November 2, 1971 – January 3, 1977	[Data unknown/missing.]

Joseph Hemphill	Federalist	3	March 4, 1801 – March 4, 1803	[Data unknown/missing.]

1	March 4, 1819 – March 4, 1823	Resigned.

Jackson Federalist	2	March 4, 1823 – 1826

Jacksonian	March 4, 1829 – March 4, 1831	[Data unknown/missing.]

Joseph Henderson	Jacksonian	14	March 4, 1833 – March 4, 1837	[Data unknown/missing.]

Samuel Henderson	Federalist	2	October 11, 1814 – March 4, 1815	[Data unknown/missing.]

Thomas Henry	Anti-Masonic	24	March 4, 1837 – March 4, 1841	[Data unknown/missing.]

Whig	March 4, 1841 – March 4, 1843	[Data unknown/missing.]

Jacob Hibshman	Democratic-Republican	3	March 4, 1819 – March 4, 1821	[Data unknown/missing.]

John Hickman	Democratic	6	March 4, 1855 – March 4, 1859	[Data unknown/missing.]

Anti-Lecompton Democrat	March 4, 1859 – March 4, 1861	[Data unknown/missing.]

Republican	March 4, 1861 – March 4, 1863	[Data unknown/missing.]

Josiah D. Hicks	Republican	20	March 4, 1893 – March 4, 1899	[Data unknown/missing.]

John A. Hiestand	Republican	9	March 4, 1885 – March 4, 1889	[Data unknown/missing.]

Daniel Hiester	Anti-Administration	At-large	March 4, 1789 – March 4, 1791	Resigned.

4	March 4, 1791 – March 4, 1793

At-large	March 4, 1793 – March 4, 1795

Democratic-Republican	5	March 4, 1795 – July 1, 1796

Daniel Hiester	Democratic-Republican	3	March 4, 1809 – March 4, 1811	[Data unknown/missing.]

Isaac E. Hiester	Whig	9	March 4, 1853 – March 4, 1855	[Data unknown/missing.]

John Hiester	Democratic-Republican	3	March 4, 1807 – March 4, 1809	[Data unknown/missing.]

Joseph Hiester	Democratic-Republican	5	December 1, 1797 – March 4, 1803	[Data unknown/missing.]

3	March 4, 1803 – March 4, 1805

7	March 4, 1815 – December ????, 1820	[Data unknown/missing.]

William Hiester	Anti-Masonic	4	March 4, 1831 – March 4, 1837	[Data unknown/missing.]

William H. Hines	Democratic	12	March 4, 1893 – March 4, 1895	[Data unknown/missing.]

Daniel K. Hoch	Democratic	14	January 3, 1943 – January 3, 1945	[Data unknown/missing.]

13	January 3, 1945 – January 3, 1947

Joe Hoeffel	Democratic	13	January 3, 1999 – January 3, 2005	[Data unknown/missing.]

Carl H. Hoffman	Republican	23	May 21, 1946 – January 3, 1947	[Data unknown/missing.]

John Hoge	Democratic-Republican	10	November 2, 1804 – March 4, 1805	[Data unknown/missing.]

William Hoge	Democratic-Republican	12	March 4, 1801 – March 4, 1803	Resigned.

10	March 4, 1803 – October 15, 1804

March 4, 1807 – March 4, 1809	[Data unknown/missing.]

Tim Holden	Democratic	6	January 3, 1993 – January 3, 2003	Redistricted.

17	January 3, 2003 – January 3, 2013	Lost renomination.

Elmer J. Holland	Democratic	33	May 19, 1942 – January 3, 1943	[Data unknown/missing.]

30	January 24, 1956 – January 3, 1963	[Data unknown/missing.]

20	January 3, 1963 – August 9, 1968

Enos Hook	Democratic	20	March 4, 1839 – April 18, 1841	Resigned.

Albert C. Hopkins	Republican	16	March 4, 1891 – March 4, 1895	[Data unknown/missing.]

James H Hopkins	Democratic	22	March 4, 1875 – March 4, 1877	[Data unknown/missing.]

March 4, 1883 – March 4, 1885	[Data unknown/missing.]

Joseph Hopkinson	Federalist	1	March 4, 1815 – March 4, 1819	[Data unknown/missing.]

Robert F. Hopwood	Republican	23	March 4, 1915 – March 4, 1917	[Data unknown/missing.]

Henry Horn	Jacksonian	2	March 4, 1831 – March 4, 1833	[Data unknown/missing.]

John W. Hornbeck	Whig	6	March 4, 1847 – January 16, 1848	Died.

Jacob Hostetter	Democratic-Republican	4	November 16, 1818 – March 4, 1821	[Data unknown/missing.]

Chrissy Houlahan	Democratic	6	January 3, 2019 – present	Incumbent

John W. Howe	Free Soil	22	March 4, 1849 – March 4, 1851	[Data unknown/missing.]

Whig	March 4, 1851 – March 4, 1853	[Data unknown/missing.]

Thomas M Howe	Whig	21	March 4, 1851 – March 4, 1853	[Data unknown/missing.]

22	March 4, 1853 – March 4, 1855

George Howell	Democratic	10	March 4, 1903 – February 10, 1904	Lost election contest to William Connell.

Edward B Hubley	Jacksonian	8	March 4, 1835 – March 4, 1837	[Data unknown/missing.]

Democratic	March 4, 1837 – March 4, 1839

George F Huff	Republican	21	March 4, 1891 – March 4, 1893	[Data unknown/missing.]

At-large	March 4, 1895 – March 4, 1897	[Data unknown/missing.]

22	March 4, 1903 – March 4, 1911	[Data unknown/missing.]

Willis J. Hulings	Progressive	28	March 4, 1913 – March 4, 1915	[Data unknown/missing.]

Republican	March 4, 1919 – March 4, 1921	[Data unknown/missing.]

John M. Hyneman	Democratic-Republican	3	March 4, 1811 – March 4, 1813	Resigned.

7	March 4, 1813 – August 2, 1813

Peter Ihrie, Jr.	Jacksonian	8	October 13, 1829 – March 4, 1833	[Data unknown/missing.]

Charles J Ingersoll	Democratic-Republican	1	March 4, 1813 – March 4, 1815	[Data unknown/missing.]

Democratic	3	March 4, 1841 – March 4, 1843	[Data unknown/missing.]

4	March 4, 1843 – March 4, 1849

Joseph R Ingersoll	Anti-Jacksonian	2	March 4, 1835 – March 4, 1837	[Data unknown/missing.]

Whig	October 12, 1841 – March 4, 1849	[Data unknown/missing.]

Samuel D. Ingham	Democratic-Republican	6	March 4, 1813 – July 6, 1818	Resigned.

October 8, 1822 – March 4, 1823	[Data unknown/missing.]

Alexander Irvin	Whig	24	March 4, 1847 – March 4, 1849	[Data unknown/missing.]

James Irvin	Whig	14	March 4, 1841 – March 4, 1843	[Data unknown/missing.]

17	March 4, 1843 – March 4, 1845

William Irvine	Anti-Administration	At-large	March 4, 1793 – March 4, 1795	[Data unknown/missing.]

Jared Irwin	Democratic-Republican	10	March 4, 1813 – March 4, 1817	[Data unknown/missing.]

Thomas Irwin	Jacksonian	14	March 4, 1829 – March 4, 1831	[Data unknown/missing.]

William W. Irwin	Whig	22	March 4, 1841 – March 4, 1843	[Data unknown/missing.]

Summers M. Jack	Republican	21	March 4, 1899 – March 4, 1903	[Data unknown/missing.]

William Jack	Democratic	23	March 4, 1841 – March 4, 1843	[Data unknown/missing.]

Oscar L. Jackson	Republican	24	March 4, 1885 – March 4, 1889	[Data unknown/missing.]

Israel Jacobs	Pro-Administration	3	March 4, 1791 – March 4, 1793	[Data unknown/missing.]

Cornelius C. Jadwin	Republican	15	March 4, 1881 – March 4, 1883	[Data unknown/missing.]

Benjamin F. James	Republican	7	January 3, 1949 – January 3, 1959	[Data unknown/missing.]

Francis James	Anti-Masonic	4	March 4, 1839 – March 4, 1841	[Data unknown/missing.]

Whig	March 4, 1841 – March 4, 1843

Benjamin Jarrett	Republican	20	January 3, 1937 – January 3, 1943	[Data unknown/missing.]

Mitchell Jenkins	Republican	11	January 3, 1947 – January 3, 1949	[Data unknown/missing.]

Robert Jenkins	Federalist	3	March 4, 1807 – March 4, 1811	[Data unknown/missing.]

George A. Jenks	Democratic	25	March 4, 1875 – March 4, 1877	[Data unknown/missing.]

Michael H. Jenks	Whig	6	March 4, 1843 – March 4, 1845	[Data unknown/missing.]

Albert W. Johnson	Republican	23	November 5, 1963 – January 3, 1977	[Data unknown/missing.]

Philip Johnson	Democratic	13	March 4, 1861 – March 4, 1863	Died.

11	March 4, 1863 – January 29, 1867

Evan J. Jones	Republican	21	March 4, 1919 – March 4, 1923	[Data unknown/missing.]

J Glancy Jones	Democratic	9	March 4, 1851 – March 4, 1853	[Data unknown/missing.]

8	February 4, 1854 – October 30, 1858	Resigned to become Minister to Austria.

Owen Jones	Democratic	5	March 4, 1857 – March 4, 1859	[Data unknown/missing.]

William Jones	Democratic-Republican	1	March 4, 1801 – March 4, 1803	[Data unknown/missing.]

Edwin J. Jorden	Republican	15	February 23, 1895 – March 4, 1895	[Data unknown/missing.]

John Joyce	Republican	13	January 3, 2019 – present	Incumbent

Benjamin F. Junkin	Republican	16	March 4, 1859 – March 4, 1861	[Data unknown/missing.]

Paul E. Kanjorski	Democratic	11	January 3, 1985 – January 3, 2011	[Data unknown/missing.]

Carroll D. Kearns	Republican	28	January 3, 1947 – January 3, 1953	[Data unknown/missing.]

24	January 3, 1953 – January 3, 1963

George M. Keim	Democratic	9	March 17, 1838 – March 4, 1843	[Data unknown/missing.]

William H. Keim	Republican	8	December 7, 1858 – March 4, 1859	[Data unknown/missing.]

Abraham L. Keister	Republican	22	March 4, 1913 – March 4, 1917	[Data unknown/missing.]

Augustine B. Kelley	Democratic	28	January 3, 1941 – January 3, 1945	Died.

27	January 3, 1945 – January 3, 1953

21	January 3, 1953 – November 20, 1957

William D. Kelley	Republican	4	March 4, 1861 – January 9, 1890	Died.

James Kelly	Federalist	6	March 4, 1805 – March 4, 1809	[Data unknown/missing.]

Mike Kelly	Republican	3	January 3, 2011 – January 3, 2019	Redistricted.

16	January 3, 2019 – present	Incumbent

M. Clyde Kelly	Republican	30	March 4, 1913 – March 4, 1915	[Data unknown/missing.]

Progressive	March 4, 1917 – March 4, 1919	[Data unknown/missing.]

Republican	March 4, 1919 – March 4, 1923

33	March 4, 1923 – January 3, 1933

31	March 4, 1933 – January 3, 1935

Samuel A Kendall	Republican	23	March 4, 1919 – March 4, 1923	Died.

24	March 4, 1923 – January 8, 1933

Everett Kent	Democratic	30	March 4, 1923 – March 4, 1925	[Data unknown/missing.]

March 4, 1927 – March 4, 1929	[Data unknown/missing.]

James Kerr	Democratic	28	March 4, 1889 – March 4, 1891	[Data unknown/missing.]

Winthrop W. Ketcham	Republican	12	March 4, 1875 – July 19, 1876	Resigned after being appointed judge of the United States District Court for the Western District of Pennsylvania.

Edgar R Kiess	Republican	15	March 4, 1913 – March 4, 1923	Died.

16	March 4, 1923 – July 20, 1930

John W Killinger	Republican	10	March 4, 1859 – March 4, 1863	[Data unknown/missing.]

March 4, 1871 – March 4, 1875	[Data unknown/missing.]

14	March 4, 1877 – March 4, 1881	[Data unknown/missing.]

Adam King	Jacksonian	10	March 4, 1827 – March 4, 1833	[Data unknown/missing.]

Henry King	Jacksonian	7	March 4, 1831 – March 4, 1833	[Data unknown/missing.]

8	March 4, 1833 – March 4, 1835

Karl C. King	Republican	8	November 6, 1951 – January 3, 1957	[Data unknown/missing.]

J. Roland Kinzer	Republican	10	January 28, 1930 – January 3, 1945	[Data unknown/missing.]

9	January 3, 1945 – January 3, 1947

George W Kipp	Democratic	14	March 4, 1907 – March 4, 1909	[Data unknown/missing.]

March 4, 1911 – July 24, 1911	Died.

William H. Kirkpatrick	Republican	26	March 4, 1921 – March 4, 1923	[Data unknown/missing.]

William S. Kirkpatrick	Republican	8	March 4, 1897 – March 4, 1899	[Data unknown/missing.]

John W. Kittera	Pro-Administration	5	March 4, 1791 – March 4, 1793	[Data unknown/missing.]

At-large	March 4, 1793 – March 4, 1795

Federalist	7	March 4, 1795 – March 3, 1801

Thomas Kittera	Adams	2	October 26, 1826 – March 4, 1827	[Data unknown/missing.]

I. Clinton Kline	Republican	16	March 4, 1921 – March 4, 1923	[Data unknown/missing.]

Marcus C.L. Kline	Democratic	13	March 4, 1903 – March 4, 1907	[Data unknown/missing.]

John Klingensmith, Jr.	Jacksonian	19	March 4, 1835 – March 4, 1837	[Data unknown/missing.]

Democratic	March 4, 1837 – March 4, 1839	[Data unknown/missing.]

Ron Klink	Democratic	4	January 3, 1993 – January 3, 2001	[Data unknown/missing.]

Robert Klotz	Democratic	11	March 4, 1879 – March 4, 1883	[Data unknown/missing.]

Jonathan Knight	Opposition	20	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

Joseph P. Kolter	Democratic	4	January 3, 1983 – January 3, 1993	[Data unknown/missing.]

William H. Koontz	Republican	16	July 18, 1866 – March 4, 1869	[Data unknown/missing.]

Peter H. Kostmayer	Democratic	8	January 3, 1977 – January 3, 1981	[Data unknown/missing.]

January 3, 1983 – January 3, 1993	[Data unknown/missing.]

Jacob Krebs	Jacksonian	7	December 4, 1826 – March 4, 1827	[Data unknown/missing.]

Aaron S. Kreider	Republican	18	March 4, 1913 – March 4, 1923	[Data unknown/missing.]

George Kremer	Jackson Democratic-Republican	9	March 4, 1823 – March 4, 1825	[Data unknown/missing.]

Jacksonian	March 4, 1825 – March 4, 1829	[Data unknown/missing.]

George F. Kribbs	Democratic	28	March 4, 1891 – March 4, 1895	[Data unknown/missing.]

Joseph H. Kuhns	Whig	19	March 4, 1851 – March 4, 1853	[Data unknown/missing.]

Monroe H. Kulp	Republican	17	March 4, 1895 – March 4, 1899	[Data unknown/missing.]

John Christian Kunkel	Opposition	10	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

Republican	March 4, 1857 – March 4, 1859	[Data unknown/missing.]

John C. Kunkel	Republican	19	January 3, 1939 – January 3, 1945	[Data unknown/missing.]

18	January 3, 1945 – January 3, 1951

16	May 16, 1961 – December 30, 1966	Resigned.

J Banks Kurtz	Republican	21	March 4, 1923 – March 4, 1933	[Data unknown/missing.]

23	March 4, 1933 – January 3, 1935

William H Kurtz	Democratic	15	March 4, 1851 – March 4, 1853	[Data unknown/missing.]

16	March 4, 1853 – March 4, 1855

Abner Lacock	Democratic-Republican	11	March 4, 1811 – March 4, 1813	[Data unknown/missing.]

Daniel F. Lafean	Republican	20	March 4, 1903 – March 4, 1913	[Data unknown/missing.]

At-large	March 4, 1915 – March 4, 1917	[Data unknown/missing.]

John A. Lafore, Jr.	Republican	13	November 5, 1957 – January 3, 1961	[Data unknown/missing.]

Conor Lamb	Democratic	18	March 13, 2018 – January 3, 2019	Switched districts.

17	January 3, 2019 – present	Incumbent

James Landy	Democratic	3	March 4, 1857 – March 4, 1859	[Data unknown/missing.]

J. N. Langham	Republican	27	March 4, 1909 – March 4, 1915	[Data unknown/missing.]

John Laporte	Jacksonian	17	March 4, 1833 – March 4, 1837	[Data unknown/missing.]

George V. E Lawrence	Republican	24	March 4, 1865 – March 4, 1869	[Data unknown/missing.]

March 4, 1883 – March 4, 1885	[Data unknown/missing.]

Joseph Lawrence	Adams	15	March 4, 1825 – March 4, 1829	[Data unknown/missing.]

Whig	21	March 4, 1841 – April 17, 1842	Died.

Jesse Lazear	Democratic	20	March 4, 1861 – March 4, 1863	[Data unknown/missing.]

24	March 4, 1863 – March 4, 1865

Raymond F. Lederer	Democratic	3	January 3, 1977 – April 29, 1981	Resigned.

Robert E. Lee	Democratic	12	March 4, 1911 – March 4, 1915	[Data unknown/missing.]

J. Russell Leech	Republican	20	March 4, 1927 – January 29, 1932	resigned on appointment as member of US Board of Tax Appeals

Isaac Leet	Democratic	21	March 4, 1839 – March 4, 1841	[Data unknown/missing.]

Joseph Lefever	Democratic-Republican	3	March 4, 1811 – March 4, 1813	[Data unknown/missing.]

William E. Lehman	Democratic	1	March 4, 1861 – March 4, 1863	[Data unknown/missing.]

Michael Leib	Democratic-Republican	2	March 4, 1799 – March 4, 1803	Resigned.

1	March 4, 1803 – February 14, 1806

Owen D. Leib	Democratic	11	March 4, 1845 – March 4, 1847	[Data unknown/missing.]

Paul Leidy	Democratic	12	December 7, 1857 – March 4, 1859	[Data unknown/missing.]

George G. Leiper	Jacksonian	4	March 4, 1829 – March 4, 1831	[Data unknown/missing.]

John Leisenring	Republican	12	March 4, 1895 – March 4, 1897	[Data unknown/missing.]

John T. Lenahan	Democratic	11	March 4, 1907 – March 4, 1909	[Data unknown/missing.]

Fred C. Leonard	Republican	16	March 4, 1895 – March 4, 1897	[Data unknown/missing.]

John V. Lesher	Democratic	16	March 4, 1913 – March 4, 1921	[Data unknown/missing.]

Lewis C. Levin	Know Nothing	1	March 4, 1845 – March 4, 1851	[Data unknown/missing.]

Fred E. Lewis	Republican	At-large	March 4, 1913 – March 4, 1915	[Data unknown/missing.]

Robert J. Lewis	Republican	19	March 4, 1901 – March 4, 1903	[Data unknown/missing.]

Norton L. Lichtenwalner	Democratic	14	March 4, 1931 – March 4, 1933	[Data unknown/missing.]

Franklin H. Lichtenwalter	Republican	8	September 9, 1947 – January 3, 1951	[Data unknown/missing.]

Michael Liebel, Jr.	Democratic	25	March 4, 1915 – March 4, 1917	[Data unknown/missing.]

Mial E. Lilley	Republican	14	March 4, 1905 – March 4, 1907	[Data unknown/missing.]

William Lilly	Republican	At-large	March 4, 1893 – December 1, 1893	Died.

James F. Lind	Democratic	21	January 3, 1949 – January 3, 1953	[Data unknown/missing.]

Henry Logan	Jacksonian	11	March 4, 1835 – March 4, 1837	[Data unknown/missing.]

Democratic	March 4, 1837 – March 4, 1839

J. Washington Logue	Democratic	6	March 4, 1913 – March 4, 1915	[Data unknown/missing.]

Henry C. Longnecker	Republican	7	March 4, 1859 – March 4, 1861	[Data unknown/missing.]

Christian Lower	Democratic-Republican	3	March 4, 1805 – December 19, 1806	Died.

John B. C. Lucas	Democratic-Republican	11	March 4, 1803 – ????, 1805	Resigned before the assembling of the 9th Congress to become district judge of the United States District Court for the District of Louisiana.

Aaron Lyle	Democratic-Republican	10	March 4, 1809 – March 4, 1813	[Data unknown/missing.]

12	March 4, 1813 – March 4, 1817

John Lynch	Democratic	12	March 4, 1887 – March 4, 1889	[Data unknown/missing.]

Levi A. Mackey	Democratic	20	March 4, 1875 – March 4, 1879	[Data unknown/missing.]

Samuel Maclay	Democratic-Republican	6	March 4, 1795 – March 4, 1797	[Data unknown/missing.]

William Maclay	Democratic-Republican	5	March 4, 1815 – March 4, 1819	[Data unknown/missing.]

William P. Maclay	Democratic-Republican	9	October 8, 1816 – March 4, 1821	[Data unknown/missing.]

James T. Maffett	Republican	25	March 4, 1887 – March 4, 1889	[Data unknown/missing.]

James M. Magee	Republican	35	March 4, 1923 – March 4, 1927	[Data unknown/missing.]

John A. Magee	Democratic	15	March 4, 1873 – March 4, 1875	[Data unknown/missing.]

Frederick W. Magrady	Republican	17	March 4, 1925 – March 4, 1933	[Data unknown/missing.]

Thaddeus M Mahon	Republican	18	March 4, 1893 – March 4, 1903	[Data unknown/missing.]

17	March 4, 1903 – March 4, 1907

Levi Maish	Democratic	19	March 4, 1875 – March 4, 1879	[Data unknown/missing.]

March 4, 1887 – March 4, 1891

Franklin J. Maloney	Republican	4	January 3, 1947 – January 3, 1949	[Data unknown/missing.]

Job Mann	Jacksonian	18	March 4, 1835 – March 4, 1837	[Data unknown/missing.]

Democratic	19	March 4, 1847 – March 4, 1851	[Data unknown/missing.]

Joel K. Mann	Jacksonian	5	March 4, 1831 – March 4, 1835	[Data unknown/missing.]

Albert G. Marchand	Democratic	19	March 4, 1839 – March 4, 1843	[Data unknown/missing.]

David Marchand	Democratic-Republican	11	March 4, 1817 – March 4, 1821	[Data unknown/missing.]

Marjorie Margolies-Mezvinsky	Democratic	13	January 3, 1993 – January 3, 1995	Lost re-election.

Tom Marino	Republican	10	January 3, 2011 – January 3, 2019	Redistricted.

12	January 3, 2019 – January 23, 2019	Resigned.

Philip S Markley	Jackson Democratic-Republican	5	March 4, 1823 – March 4, 1825	[Data unknown/missing.]

Adams	March 4, 1825 – March 4, 1827	[Data unknown/missing.]

Marc L. Marks	Republican	24	January 3, 1977 – January 3, 1983	[Data unknown/missing.]

Alem Marr	Jacksonian	9	March 4, 1829 – March 4, 1831	[Data unknown/missing.]

Frank Mascara	Democratic	20	January 3, 1995 – January 3, 2003	[Data unknown/missing.]

Charles Matthews	Republican	24	March 4, 1911 – March 4, 1913	[Data unknown/missing.]

William McAleer	Democratic	3	March 4, 1891 – March 4, 1895	[Data unknown/missing.]

March 4, 1897 – March 4, 1901	[Data unknown/missing.]

Archibald McAllister	Democratic	17	March 4, 1863 – March 4, 1865	[Data unknown/missing.]

Joseph A. McArdle	Democratic	33	January 3, 1939 – January 5, 1942	Resigned to serve on Pittsburgh City Council.

Moses McClean	Democratic	15	March 4, 1845 – March 4, 1847	[Data unknown/missing.]

William McClelland	Democratic	24	March 4, 1871 – March 4, 1873	[Data unknown/missing.]

Blair McClenachan	Democratic-Republican	2	March 4, 1797 – March 4, 1799	[Data unknown/missing.]

Charles McClure	Democratic	13	March 4, 1837 – March 4, 1839	[Data unknown/missing.]

December 7, 1840 – March 4, 1841	[Data unknown/missing.]

Samuel K. McConnell, Jr.	Republican	17	January 18, 1944 – January 3, 1945	Resigned.

16	January 3, 1945 – January 3, 1953

13	January 3, 1953 – September 1, 1957

Henry C. McCormick	Republican	16	March 4, 1887 – March 4, 1891	[Data unknown/missing.]

Robert McCoy	Jacksonian	11	November 22, 1831 – March 4, 1833	[Data unknown/missing.]

George D. McCreary	Republican	6	March 4, 1903 – March 4, 1913	[Data unknown/missing.]

William McCreery	Democratic	15	March 4, 1829 – March 4, 1831	[Data unknown/missing.]

George McCulloch	Democratic	14	November 20, 1839 – March 4, 1841	[Data unknown/missing.]

John McCulloch	Whig	18	March 4, 1853 – March 4, 1855	[Data unknown/missing.]

Welty McCullogh	Republican	21	March 4, 1887 – March 4, 1889	[Data unknown/missing.]

Thomas G. McCullough	Federalist	5	October 17, 1820 – March 4, 1821	[Data unknown/missing.]

Joseph M. McDade	Republican	10	January 3, 1963 – January 3, 1999	[Data unknown/missing.]

Alexander McDowell	Republican	At-large	March 4, 1893 – March 4, 1895	[Data unknown/missing.]

John McDowell	Republican	31	January 3, 1939 – January 3, 1941	[Data unknown/missing.]

29	January 3, 1947 – January 3, 1949	[Data unknown/missing.]

Louis T. McFadden	Republican	14	March 4, 1915 – March 4, 1923	[Data unknown/missing.]

15	March 4, 1923 – January 3, 1935

Robert N. McGarvey	Republican	2	January 3, 1947 – January 3, 1949	[Data unknown/missing.]

Herbert J. McGlinchey	Democratic	6	January 3, 1945 – January 3, 1947	[Data unknown/missing.]

James P. McGranery	Democratic	2	January 3, 1937 – November 17, 1943	Resigned after being appointed an assistant to the Attorney General.

Paul McHale	Democratic	15	January 3, 1993 – January 3, 1999	[Data unknown/missing.]

John G. McHenry	Democratic	16	March 4, 1907 – December 27, 1912	Died.

Abraham R. McIlvaine	Whig	7	March 4, 1843 – March 4, 1849	[Data unknown/missing.]

Ebenezer McJunkin	Republican	23	March 4, 1871 – ????, 1874/1875	[Data unknown/missing.]

Samuel McKean	Jackson Democratic-Republican	9	March 4, 1823 – March 4, 1825	[Data unknown/missing.]

Jacksonian	March 4, 1825 – March 4, 1829	[Data unknown/missing.]

Thomas M. T McKennan	Anti-Masonic	15	March 4, 1831 – March 4, 1833	[Data unknown/missing.]

21	March 4, 1833 – March 4, 1839

Whig	May 30, 1842 – March 4, 1843	[Data unknown/missing.]

Jacob K. McKenty	Democratic	8	December 3, 1860 – March 4, 1861	[Data unknown/missing.]

Robert McKnight	Republican	22	March 4, 1859 – March 4, 1863	[Data unknown/missing.]

James X. McLanahan	Democratic	16	March 4, 1849 – March 4, 1853	[Data unknown/missing.]

Patrick McLane	Democratic	10	March 4, 1919 – February 25, 1921	Lost election contest to John R. Farr.

Joseph McLaughlin	Republican	At-large	March 4, 1917 – March 4, 1919	[Data unknown/missing.]

March 4, 1921 – March 4, 1923	[Data unknown/missing.]

John McNair	Democratic	5	March 4, 1851 – March 4, 1855	[Data unknown/missing.]

Edward McPherson	Republican	17	March 4, 1859 – March 4, 1863	[Data unknown/missing.]

James McSherry	Federalist	5	March 4, 1821 – March 4, 1823	[Data unknown/missing.]

Pat Meehan	Republican	7	January 3, 2011 – April 27, 2018	Resigned.

Franklin Menges	Republican	22	March 4, 1925 – March 4, 1931	[Data unknown/missing.]

Ulysses Mercur	Republican	13	March 4, 1865 – December 2, 1872	Resigned after being appointed as judge of the Supreme Court of Pennsylvania.

Dan Meuser	Republican	9	January 3, 2019 – present	Incumbent

Benjamin F. Meyers	Democratic	16	March 4, 1871 – March 4, 1873	[Data unknown/missing.]

Ner Middleswarth	Whig	10	March 4, 1853 – March 4, 1855	[Data unknown/missing.]

Daniel H. Miller	Jackson Democratic-Republican	3	March 4, 1823 – March 4, 1825	[Data unknown/missing.]

Jacksonian	March 4, 1825 – March 4, 1831	[Data unknown/missing.]

George F. Miller	Republican	14	March 4, 1865 – March 4, 1869	[Data unknown/missing.]

Jesse Miller	Jacksonian	13	March 4, 1833 – October 30, 1836	Resigned to become the First Auditor of the United States Department of the Treasury. [Data unknown/missing.]

Samuel H Miller	Republican	26	March 4, 1881 – March 4, 1885	[Data unknown/missing.]

28	March 4, 1915 – March 4, 1917	[Data unknown/missing.]

Thomas B. Miller	Republican	12	May 19, 1942 – January 3, 1945	[Data unknown/missing.]

William H. Miller	Democratic	14	March 4, 1863 – March 4, 1865	[Data unknown/missing.]

William H. Milliken, Jr.	Republican	7	January 3, 1959 – January 3, 1965	[Data unknown/missing.]

William Millward	Opposition	3	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

Republican	4	March 4, 1859 – March 4, 1861	[Data unknown/missing.]

James Milnor	Federalist	1	March 4, 1811 – March 4, 1813	[Data unknown/missing.]

William Milnor	Federalist	2	March 4, 1807 – March 4, 1811	[Data unknown/missing.]

1	March 4, 1815 – March 4, 1817	[Data unknown/missing.]

March 4, 1819 – May 8, 1822	Resigned.

Charles Miner	Adams	4	March 4, 1825 – March 4, 1829	[Data unknown/missing.]

James S. Mitchell	Democratic-Republican	4	March 4, 1821 – March 4, 1823	[Data unknown/missing.]

Jackson Democratic-Republican	10	March 4, 1823 – March 4, 1825	[Data unknown/missing.]

Jacksonian	March 4, 1825 – March 4, 1827	[Data unknown/missing.]

John I. Mitchell	Republican	16	March 4, 1877 – March 4, 1881	[Data unknown/missing.]

John Mitchell	Jacksonian	12	March 4, 1825 – March 4, 1829	[Data unknown/missing.]

John Moffet	Democratic	3	March 4, 1869 – April 9, 1869	Lost contested election to Leonard Myers.

Daniel Montgomery, Jr.	Democratic-Republican	5	March 4, 1807 – March 4, 1809	[Data unknown/missing.]

John G. Montgomery	Democratic	12	March 4, 1857 – April 24, 1857	Died.

William Montgomery	Democratic	20	March 4, 1857 – March 4, 1861	[Data unknown/missing.]

William Montgomery	Anti-Administration	At-large	March 4, 1793 – March 4, 1795	[Data unknown/missing.]

Reuben O. Moon	Republican	4	November 3, 1903 – March 4, 1913	[Data unknown/missing.]

Henry D. Moore	Whig	3	March 4, 1849 – March 4, 1853	[Data unknown/missing.]

J. Hampton Moore	Republican	3	November 6, 1906 – January 4, 1920	Resigned after being elected Mayor of Philadelphia.

Robert Moore	Democratic-Republican	15	March 4, 1817 – March 4, 1821	[Data unknown/missing.]

Samuel Moore	Democratic-Republican	6	October 13, 1818 – May 20, 1822	[Data unknown/missing.]

William S. Moore	Republican	24	March 4, 1873 – March 4, 1875	[Data unknown/missing.]

James K. Moorhead	Republican	21	March 4, 1859 – March 4, 1863	[Data unknown/missing.]

22	March 4, 1863 – March 4, 1869

William S. Moorhead	Democratic	28	January 3, 1959 – January 3, 1963	[Data unknown/missing.]

14	January 3, 1963 – January 3, 1981

Thomas E. Morgan	Democratic	24	January 3, 1945 – January 3, 1953	[Data unknown/missing.]

26	January 3, 1953 – January 3, 1973

22	January 3, 1973 – January 3, 1977

John M. Morin	Republican	At-large	March 4, 1913 – March 4, 1915	[Data unknown/missing.]

31	March 4, 1915 – March 4, 1923

34	March 4, 1923 – March 4, 1929

Theodore L. Moritz	Democratic	32	January 3, 1935 – January 3, 1937	[Data unknown/missing.]

Daniel J. Morrell	Republican	17	March 4, 1867 – March 4, 1871	[Data unknown/missing.]

Edward de Veaux Morrell	Republican	5	November 6, 1900 – March 4, 1907	[Data unknown/missing.]

Edward J Morris	Whig	1	March 4, 1843 – March 4, 1845	[Data unknown/missing.]

2	March 4, 1857 – June 8, 1861	Resigned to become Minister to the Ottoman Empire.

Mathias Morris	Anti-Jacksonian	6	March 4, 1835 – March 4, 1837	[Data unknown/missing.]

Whig	March 4, 1837 – March 4, 1839

Samuel W. Morris	Democratic	17	March 4, 1837 – March 4, 1841	[Data unknown/missing.]

John A. Morrison	Democratic	7	March 4, 1851 – March 4, 185	[Data unknown/missing.]

Guy L. Moser	Democratic	14	January 3, 1937 – January 3, 1943	[Data unknown/missing.]

James Mosgrove	Greenback	25	March 4, 1881 – March 4, 1883	[Data unknown/missing.]

Frederick A. Muhlenberg	Republican	13	January 3, 1947 – January 3, 1949	[Data unknown/missing.]

Frederick A.C Muhlenberg	Pro-Administration	At-large	March 4, 1789 – March 4, 1791	[Data unknown/missing.]

Anti-Administration	2	March 4, 1791 – March 4, 1793	[Data unknown/missing.]

At-large	March 4, 1793 – March 4, 1795

Democratic-Republican	2	March 4, 1795 – March 4, 1797

Henry A. Muhlenberg	Democratic	8	March 4, 1853 – January 9, 1854	Died.

Henry A. P. Muhlenberg	Jacksonian	7	March 4, 1829 – March 4, 1833	Resigned to become United States Minister to the Austrian Empire.

9	March 4, 1833 – March 4, 1837

Democratic	March 4, 1837 – February 8, 1838

Peter Muhlenberg	Anti-Administration	At-large	March 4, 1789 – March 4, 1791	[Data unknown/missing.]

March 4, 1793 – March 4, 1795	[Data unknown/missing.]

Democratic-Republican	4	March 4, 1799 – March 4, 1801	[Data unknown/missing.]

Michael J. Muldowney	Republican	32	March 4, 1933 – January 3, 1935	[Data unknown/missing.]

Walter M. Mumma	Republican	18	January 3, 1951 – January 3, 1953	Died.

16	January 3, 1953 – February 25, 1961

Austin J Murphy	Democratic	22	January 3, 1977 – January 3, 1993	[Data unknown/missing.]

20	January 3, 1993 – January 3, 1995

John W. Murphy	Democratic	11	January 3, 1943 – January 3, 1945	Resigned to become judge of the United States District Court for the Middle District of Pennsylvania.

10	January 3, 1945 – July 17, 1946

Patrick Murphy	Democratic	8	January 3, 2007 – January 3, 2011	Lost re-election.

Timothy F. Murphy	Republican	18	January 3, 2003 – October 21, 2017	Resigned.

John Murray	Democratic-Republican	10	October 14, 1817 – March 4, 1821	First elected to finish Representative-elect David Scott's term. [Data unknown/missing.]

Thomas Murray, Jr.	Democratic-Republican	10	October 9, 1821 – March 4, 1823	First elected to finish Representative-elect William Cox Ellis's term. [Data unknown/missing.]

John Murtha	Democratic	12	February 5, 1974 – February 8, 2010	Died.

Ray Musto	Democratic	11	April 9, 1980 – January 3, 1981	[Data unknown/missing.]

Howard Mutchler	Democratic	8	August 7, 1893 – March 4, 1895	[Data unknown/missing.]

March 4, 1901 – March 4, 1903	[Data unknown/missing.]

William Mutchler	Democratic	10	March 4, 1875 – March 4, 1877	[Data unknown/missing.]

March 4, 1881 – March 4, 1885	[Data unknown/missing.]

8	March 4, 1889 – June 23, 1893	Died.

Amos Myers	Republican	20	March 4, 1863 – March 4, 1865	[Data unknown/missing.]

Francis J. Myers	Democratic	6	January 3, 1939 – January 3, 1945	[Data unknown/missing.]

Gary A. Myers	Republican	25	January 3, 1975 – January 3, 1979	[Data unknown/missing.]

Leonard Myers	Republican	3	March 4, 1863 – March 4, 1869	[Data unknown/missing.]

April 9, 1869 – March 4, 1875	Successfully challenged election of John Moffet. [Data unknown/missing.]

Michael Myers	Democratic	1	November 2, 1976 – October 2, 1980	Expelled as a result of the Abscam scandal.

Charles Naylor	Whig	3	June 29, 1837 – March 4, 1841	First elected to finish Representative-elect Francis J. Harper's term. [Data unknown/missing.]

James S. Negley	Republican	22	March 4, 1869 – March 4, 1875	[Data unknown/missing.]

March 4, 1885 – March 4, 1887	[Data unknown/missing.]

James L. Nelligan	Republican	11	January 3, 1981 – January 3, 1983	[Data unknown/missing.]

Henry Nes	Independent Democratic	15	March 4, 1843 – March 4, 1845	[Data unknown/missing.]

Whig	March 4, 1847 – September 10, 1850	Died.

Peter Newhard	Democratic	8	March 4, 1839 – March 4, 1843	[Data unknown/missing.]

Thomas D. Nicholls	Independent Democratic	10	March 4, 1907 – March 4, 1911	[Data unknown/missing.]

Robert N.C. Nix, Sr.	Democratic	4	May 20, 1958 – January 3, 1963	[Data unknown/missing.]

2	January 3, 1963 – January 3, 1979

Solomon T. North	Republican	27	March 4, 1915 – March 4, 1917	[Data unknown/missing.]

Charles O'Neill	Republican	2	March 4, 1863 – March 4, 1871	[Data unknown/missing.]

March 4, 1873 – November 25, 1893	Died.

Harry P. O'Neill	Democratic	10	January 3, 1949 – January 3, 1953	[Data unknown/missing.]

Alexander Ogle	Democratic-Republican	8	March 4, 1817 – March 4, 1819	[Data unknown/missing.]

Andrew J. Ogle	Whig	18	March 4, 1849 – March 4, 1851	[Data unknown/missing.]

Charles Ogle	Anti-Masonic	18	March 4, 1837 – March 4, 1841	[Data unknown/missing.]

Whig	March 4, 1841 – May 10, 1841	Died.

Marlin E Olmsted	Republican	14	March 4, 1897 – March 4, 1903	[Data unknown/missing.]

18	March 4, 1903 – March 4, 1913

Robert Orr, Jr.	Jacksonian	16	October 11, 1825 – March 4, 1829	[Data unknown/missing.]

Edwin S Osborne	Republican	At-large	March 4, 1885 – March 4, 1889	[Data unknown/missing.]

12	March 4, 1889 – March 4, 1891

James H. Osmer	Republican	27	March 4, 1879 – March 4, 1881	[Data unknown/missing.]

Edward Overton, Jr.	Republican	15	March 4, 1877 – March 4, 1881	[Data unknown/missing.]

Asa Packer	Democratic	13	March 4, 1853 – March 4, 1857	[Data unknown/missing.]

Horace B. Packer	Republican	16	March 4, 1897 – March 4, 1901	[Data unknown/missing.]

John B. Packer	Republican	14	March 4, 1869 – March 4, 1877	[Data unknown/missing.]

A. Mitchell Palmer	Democratic	26	March 4, 1909 – March 4, 1915	[Data unknown/missing.]

Cyrus M. Palmer	Republican	13	March 4, 1927 – March 4, 1929	[Data unknown/missing.]

Henry W Palmer	Republican	12	March 4, 1901 – March 4, 1903	[Data unknown/missing.]

11	March 4, 1903 – March 4, 1907

March 4, 1909 – March 4, 1911	[Data unknown/missing.]

Andrew Parker	Democratic	17	March 4, 1851 – March 4, 1853	[Data unknown/missing.]

George R Patterson	Republican	13	March 4, 1901 – March 4, 1903	Died.

12	March 4, 1903 – March 21, 1906

Thomas Patterson	Democratic-Republican	12	March 4, 1817 – March 4, 1823	[Data unknown/missing.]

Jackson Democratic-Republican	15	March 4, 1823 – March 4, 1825	[Data unknown/missing.]

Charles E. Patton	Republican	21	March 4, 1911 – March 4, 1915	[Data unknown/missing.]

John Patton	Republican	24	March 4, 1861 – March 4, 1863	[Data unknown/missing.]

20	March 4, 1887 – March 4, 1889	[Data unknown/missing.]

John D. Patton	Democratic	25	March 4, 1883 – March 4, 1885	[Data unknown/missing.]

Levi Pawling	Federalist	2	March 4, 1807 – March 4, 1811	[Data unknown/missing.]

Lemuel Paynter	Democratic	1	March 4, 1837 – March 4, 1841	[Data unknown/missing.]

John J. Pearce	Opposition	15	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

John J. Pearson	Anti-Jacksonian	24	December 5, 1836 – March 4, 1837	[Data unknown/missing.]

Scott Perry	Republican	4	January 3, 2012 – January 3, 2019	Redistricted.

10	January 3, 2019 – present	Incumbent

John E. Peterson	Republican	5	January 3, 1997 – January 3, 2009	[Data unknown/missing.]

David Petrikin	Democratic	15	March 4, 1837 – March 4, 1841	[Data unknown/missing.]

S. Newton Pettis	Republican	20	December 7, 1868 – March 4, 1869	[Data unknown/missing.]

Darwin Phelps	Republican	23	March 4, 1869 – March 4, 1871	[Data unknown/missing.]

Henry M. Phillips	Democratic	4	March 4, 1857 – March 4, 1859	[Data unknown/missing.]

John Phillips	Federalist	3	March 4, 1821 – March 4, 1823	[Data unknown/missing.]

Thomas W. Phillips	Republican	25	March 4, 1893 – March 4, 1897	[Data unknown/missing.]

Thomas Wharton Phillips Jr.	Republican	26	March 4, 1923 – March 4, 1927	[Data unknown/missing.]

Robert Philson	Democratic-Republican	8	March 4, 1819 – March 4, 1821	[Data unknown/missing.]

William Piper	Democratic-Republican	7	March 4, 1811 – March 4, 1813	[Data unknown/missing.]

8	March 4, 1813 – March 4, 1817

Charles W. Pitman	Whig	14	March 4, 1849 – March 4, 1851	[Data unknown/missing.]

Joseph R. Pitts	Republican	16	January 3, 1997 – January 3, 2017	[Data unknown/missing.]

Todd R. Platts	Republican	19	January 3, 2001 – January 3, 2013	Retired.

Arnold Plumer	Democratic	25	March 4, 1837 – March 4, 1839	[Data unknown/missing.]

March 4, 1841 – March 4, 1843	[Data unknown/missing.]

George Plumer	Jackson Democratic-Republican	11	March 4, 1821 – March 4, 1823	[Data unknown/missing.]

Jackson Democratic-Republican	17	March 4, 1823 – March 4, 1825	[Data unknown/missing.]

Jacksonian	March 4, 1825 – March 4, 1827	[Data unknown/missing.]

Rufus K. Polk	Democratic	17	March 4, 1899 – March 5, 1902	Died.

James Pollock	Whig	13	April 5, 1844 – March 4, 1849	[Data unknown/missing.]

Henry K. Porter	Independent Republican	31	March 4, 1903 – March 4, 1905	[Data unknown/missing.]

John Porter	Democratic-Republican	1	December 8, 1806 – March 4, 1811	[Data unknown/missing.]

Stephen G. Porter	Republican	29	March 4, 1911 – March 4, 1923	Died.

32	March 4, 1923 – June 27, 1930

George A. Post	Democratic	15	March 4, 1883 – March 4, 1885	[Data unknown/missing.]

William W. Potter	Democratic	14	March 4, 1837 – October 28, 1839	Died.

David Potts Jr.	Anti-Masonic	4	March 4, 1831 – March 4, 1839	[Data unknown/missing.]

Joseph Powell	Democratic	15	March 4, 1875 – March 4, 1877	[Data unknown/missing.]

C. Frederick Pracht	Republican	5	January 3, 1943 – January 3, 1945	[Data unknown/missing.]

Charles C. Pratt	Republican	14	March 4, 1909 – March 4, 1911	[Data unknown/missing.]

Joseph M. Pratt	Republican	2	January 18, 1944 – January 3, 1945	[Data unknown/missing.]

Stanley A. Prokop	Democratic	10	January 3, 1959 – January 3, 1961	[Data unknown/missing.]

John Pugh	Democratic-Republican	2	March 4, 1805 – March 4, 1809	[Data unknown/missing.]

Samuel A Purviance	Opposition	22	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

Republican	March 4, 1857 – March 4, 1859	[Data unknown/missing.]

James M. Quigley	Democratic	19	January 3, 1955 – January 3, 1957	[Data unknown/missing.]

January 3, 1959 – January 3, 1961	[Data unknown/missing.]

James L. Quinn	Democratic	31	January 3, 1935 – January 3, 1939	[Data unknown/missing.]

Alexander Ramsey	Whig	14	March 4, 1843 – March 4, 1847	[Data unknown/missing.]

Robert Ramsey	Jacksonian	6	March 4, 1833 – March 4, 1835	[Data unknown/missing.]

Whig	March 4, 1841 – March 4, 1843	[Data unknown/missing.]

William Ramsey	Jacksonian	11	March 4, 1827 – September 29, 1831	Died.

William S. Ramsey	Democratic	13	March 4, 1839 – October 17, 1840	Died.

Samuel J. Randall	Democratic	1	March 4, 1863 – March 4, 1875	Died.

3	March 4, 1875 – April 13, 1890

Harry C. Ransley	Republican	3	November 2, 1920 – March 4, 1933	[Data unknown/missing.]

1	March 4, 1933 – January 3, 1937

Joseph W. Ray	Republican	24	March 4, 1889 – March 4, 1891	[Data unknown/missing.]

John Rea	Democratic-Republican	5	May 11, 1813 – March 4, 1815	[Data unknown/missing.]

Almon H Read	Democratic	17	March 18, 1842 – March 4, 1843	Died.

12	March 4, 1843 – June 3, 1844

John R. Reading	Democratic	5	March 4, 1869 – April 13, 1870	Lost contested election to Caleb N. Taylor

John Reber	Republican	12	May 23, 1919 – March 4, 1923	[Data unknown/missing.]

Charles M. Reed	Whig	23	March 4, 1843 – March 4, 1845	[Data unknown/missing.]

Robert R. Reed	Whig	20	March 4, 1849 – March 4, 1851	[Data unknown/missing.]

James B Reilly	Democratic	13	March 4, 1875 – March 4, 1879	[Data unknown/missing.]

March 4, 1889 – March 4, 1895	[Data unknown/missing.]

John Reilly	Democratic	17	March 4, 1875 – March 4, 1877	[Data unknown/missing.]

Wilson Reilly	Democratic	17	March 4, 1857 – March 4, 1859	[Data unknown/missing.]

Luther Reily	Democratic	10	March 4, 1837 – March 4, 1839	[Data unknown/missing.]

Guy Reschenthaler	Republican	14	January 3, 2019 – present	Incumbent

John E. Reyburn	Republican	4	February 18, 1890 – March 4, 1897	[Data unknown/missing.]

2	November 6, 1906 – March 31, 1907	Resigned to become Mayor of Philadelphia.

William S. Reyburn	Republican	2	May 23, 1911 – March 4, 1913	[Data unknown/missing.]

John M. Reynolds	Republican	19	March 4, 1905 – January 17, 1911	Resigned to become Lieutenant Governor of Pennsylvania.

George M. Rhodes	Democratic	13	January 3, 1949 – January 3, 1953	[Data unknown/missing.]

14	January 3, 1953 – January 3, 1963

6	January 3, 1963 – January 3, 1969

Robert F. Rich	Republican	16	November 4, 1930 – January 3, 1943	[Data unknown/missing.]

15	January 3, 1945 – January 3, 1951	[Data unknown/missing.]

Jacob Richards	Democratic-Republican	1	March 4, 1803 – March 4, 1809	[Data unknown/missing.]

John Richards	Democratic-Republican	4	March 4, 1795 – March 4, 1797	[Data unknown/missing.]

Matthias Richards	Democratic-Republican	3	March 4, 1807 – March 4, 1811	[Data unknown/missing.]

William E. Richardson	Democratic	14	March 4, 1933 – January 3, 1937	[Data unknown/missing.]

Hiram L. Richmond	Republican	20	March 4, 1873 – March 4, 1875	[Data unknown/missing.]

Tom Ridge	Republican	21	January 3, 1983 – January 3, 1995	[Data unknown/missing.]

John W. Rife	Republican	14	March 4, 1889 – March 4, 1893	[Data unknown/missing.]

David Ritchie	Whig	21	March 4, 1853 – March 4, 1855	[Data unknown/missing.]

Opposition	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

Republican	March 4, 1857 – March 4, 1859	[Data unknown/missing.]

Donald L. Ritter	Republican	15	January 3, 1979 – January 3, 1993	[Data unknown/missing.]

John Ritter	Democratic	9	March 4, 1843 – March 4, 1847	[Data unknown/missing.]

Edward E Robbins	Republican	21	March 4, 1897 – March 4, 1899	[Data unknown/missing.]

22	March 4, 1917 – January 25, 1919	Died.

John Robbins	Democratic	4	March 4, 1849 – March 4, 1853	[Data unknown/missing.]

3	March 4, 1853 – March 4, 1855

5	March 4, 1875 – March 4, 1877

Anthony E Roberts	Know Nothing	9	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

Republican	March 4, 1857 – March 4, 1859

Jonathan Roberts	Democratic-Republican	2	March 4, 1811 – February 24, 1814	Resigned after being elected to the US Senate.

John B. Robinson	Republican	6	March 4, 1891 – March 4, 1897	[Data unknown/missing.]

David F. Robison	Opposition	17	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

Robert L. Rodgers	Republican	29	January 3, 1939 – January 3, 1945	[Data unknown/missing.]

28	January 3, 1945 – January 3, 1947

William Rodman	Democratic-Republican	2	March 4, 1811 – March 4, 1813	[Data unknown/missing.]

Thomas J Rogers	Democratic-Republican	6	March 3, 1818 – March 4, 1823	[Data unknown/missing.]

Jackson Democratic-Republican	8	March 4, 1823 – April 20, 1824	Resigned.

Fred B. Rooney	Democratic	15	July 30, 1963 – January 3, 1979	[Data unknown/missing.]

John M. Rose	Republican	19	March 4, 1917 – March 4, 1923	[Data unknown/missing.]

John Ross	Democratic-Republican	2	March 4, 1809 – March 4, 1811	[Data unknown/missing.]

6	March 4, 1815 – February 24, 1818	Resigned to become president judge of the seventh judicial district of Pennsylvania.

Sobieski Ross	Republican	18	March 4, 1873 – March 4, 1875	[Data unknown/missing.]

16	March 4, 1875 – March 4, 1877

Thomas Ross	Democratic	6	March 4, 1849 – March 4, 1853	[Data unknown/missing.]

John H. Rothermel	Democratic	13	March 4, 1907 – March 4, 1915	[Data unknown/missing.]

Keith Rothfus	Republican	12	January 3, 2013 – January 3, 2019	Lost re-election.

Charles H. Rowland	Republican	21	March 4, 1915 – March 4, 1919	[Data unknown/missing.]

Arthur R. Rupley	Republican	At-large	March 4, 1913 – March 4, 1915	[Data unknown/missing.]

James M. Russell	Whig	18	December 21, 1841 – March 4, 1843	[Data unknown/missing.]

Samuel L. Russell	Whig	17	March 4, 1853 – March 4, 1855	[Data unknown/missing.]

Albert G. Rutherford	Republican	15	January 3, 1937 – August 10, 1941	Died.

James W. Ryan	Democratic	13	March 4, 1899 – March 4, 1901	[Data unknown/missing.]

John W. Ryon	Democratic	13	March 4, 1879 – March 4, 1881	[Data unknown/missing.]

Leon Sacks	Democratic	1	January 3, 1937 – January 3, 1943	[Data unknown/missing.]

Edmund W. Samuel	Republican	16	March 4, 1905 – March 4, 1907	[Data unknown/missing.]

Rick Santorum	Republican	18	January 3, 1991 – January 3, 1995	[Data unknown/missing.]

George W. Sarbacher Jr.	Republican	5	January 3, 1947 – January 3, 1949	[Data unknown/missing.]

Benjamin Say	Democratic-Republican	1	November 16, 1808 – June 1809	Resigned.

John P. Saylor	Republican	26	September 13, 1949 – January 3, 1953	[Data unknown/missing.]

22	January 3, 1953 – January 3, 1973

12	January 3, 1973 – October 28, 1973

Mary Gay Scanlon	Democratic	7	November 6, 2018 – January 3, 2019	Redistricted.

5	January 3, 2019 – present	Incumbent

Thomas E. Scanlon	Democratic	30	January 3, 1941 – January 3, 1943	[Data unknown/missing.]

16	January 3, 1943 – January 3, 1945

Gustav A. Schneebeli	Republican	26	March 4, 1905 – March 4, 1907	[Data unknown/missing.]

Herman T. Schneebeli	Republican	17	April 26, 1960 – January 3, 1977	[Data unknown/missing.]

Richard T. Schulze	Republican	5	January 3, 1975 – January 3, 1993	[Data unknown/missing.]

Allyson Schwartz	Democratic	13	January 3, 2005 – January 3, 2015	Retired.

John Schwartz	Democratic	8	March 4, 1859 – June 20, 1860	Died.

Richard S. Schweiker	Republican	13	January 3, 1961 – January 3, 1969	[Data unknown/missing.]

James P. Scoblick	Republican	10	November 5, 1946 – January 3, 1949	[Data unknown/missing.]

Glenni W Scofield	Republican	19	March 4, 1863 – March 4, 1873	[Data unknown/missing.]

At-large	March 4, 1873 – March 4, 1875

Hardie Scott	Republican	3	January 3, 1947 – January 3, 1953	[Data unknown/missing.]

Hugh Scott	Republican	7	January 3, 1941 – January 3, 1945	Lost re-election.

6	January 3, 1947 – January 3, 1959	Retired to run for United States Senator.

John R. K. Scott	Republican	At-large	March 4, 1915 – January 5, 1919	Resigned.

John Scott	Jacksonian	12	March 4, 1829 – March 4, 1831	[Data unknown/missing.]

Thomas Scott	Pro-Administration	At-large	March 4, 1789 – March 4, 1791	[Data unknown/missing.]

March 4, 1793 – March 4, 1795	[Data unknown/missing.]

William L. Scott	Democratic	27	March 4, 1885 – March 4, 1889	[Data unknown/missing.]

George W. Scranton	Republican	12	March 4, 1859 – March 24, 1861	Died.

Joseph A. Scranton	Republican	12	March 4, 1881 – March 4, 1883	[Data unknown/missing.]

March 4, 1885 – March 4, 1887	[Data unknown/missing.]

11	March 4, 1889 – March 4, 1891	[Data unknown/missing.]

March 4, 1893 – March 4, 1897	[Data unknown/missing.]

William Scranton	Republican	10	January 3, 1961 – January 3, 1963	[Data unknown/missing.]

Edward Scull	Republican	17	March 4, 1887 – March 4, 1889	[Data unknown/missing.]

20	March 4, 1889 – March 4, 1893

John Sergeant	Federalist	1	October 10, 1815 – March 4, 1823	[Data unknown/missing.]

Adams	2	March 4, 1827 – March 4, 1829	[Data unknown/missing.]

Whig	March 4, 1835 – September 15, 1841	Resigned.

Joe Sestak	Democratic	7	January 3, 2007 – January 3, 2011	Retired.

Adam Seybert	Democratic-Republican	1	October 10, 1809 – March 4, 1815	[Data unknown/missing.]

March 4, 1817 – March 4, 1819	[Data unknown/missing.]

William S. Shallenberger	Republican	24	March 4, 1877 – March 4, 1883	[Data unknown/missing.]

James Sheakley	Democratic	26	March 4, 1875 – March 4, 1877	[Data unknown/missing.]

Daniel Sheffer	Democratic	12	March 4, 1837 – March 4, 1839	[Data unknown/missing.]

John E. Sheridan	Democratic	4	November 7, 1939 – January 3, 1947	[Data unknown/missing.]

Don Sherwood	Republican	10	January 3, 1999 – January 3, 2007	[Data unknown/missing.]

Henry Sherwood	Democratic	18	March 4, 1871 – March 4, 1873	[Data unknown/missing.]

George Shiras III	Independent Republican	29	March 4, 1903 – March 4, 1905	[Data unknown/missing.]

Lazarus D. Shoemaker	Republican	12	March 4, 1871 – March 4, 1875	[Data unknown/missing.]

George W. Shonk	Republican	12	March 4, 1891 – March 4, 1893	[Data unknown/missing.]

Joseph B. Showalter	Republican	25	April 20, 1897 – March 4, 1903	[Data unknown/missing.]

Milton W Shreve	Republican	25	March 4, 1913 – March 4, 1915	[Data unknown/missing.]

March 4, 1919 – March 4, 1921	[Data unknown/missing.]

Independent Republican	March 4, 1921 – March 4, 1923

Republican	29	March 4, 1923 – March 4, 1933

Joseph H. Shull	Democratic	26	March 4, 1903 – March 4, 1905	[Data unknown/missing.]

Elmer "Bud" Shuster	Republican	9	January 3, 1973 – February 3, 2001	Resigned.

William "Bill" Shuster	Republican	9	May 15, 2001 – January 3, 2019	Retired.

Joseph C. Sibley	Democratic	26	March 4, 1893 – March 4, 1895	[Data unknown/missing.]

27	March 4, 1899 – March 4, 1901	[Data unknown/missing.]

Republican	March 4, 1901 – March 4, 1903

28	March 4, 1903 – March 4, 1907

Thomas H Sill	Adams	18	January 13, 1826 – March 4, 1827	[Data unknown/missing.]

Anti-Jacksonian	March 4, 1829 – March 4, 1831	[Data unknown/missing.]

William Simonton	Whig	10	March 4, 1839 – March 4, 1843	[Data unknown/missing.]

Richard M. Simpson	Republican	18	May 11, 1937 – January 3, 1945	Died.

17	January 3, 1945 – January 3, 1953

18	January 3, 1953 – January 7, 1960

William A. Sipe	Democratic	24	December 5, 1892 – March 4, 1895	[Data unknown/missing.]

Frank C. Sites	Democratic	19	March 4, 1923 – March 4, 1925	[Data unknown/missing.]

Samuel Sitgreaves	Federalist	4	March 4, 1795 – ????, 1798	Resigned.

Edward L. Sittler Jr.	Republican	23	January 3, 1951 – January 3, 1953	[Data unknown/missing.]

Amos Slaymaker	Federalist	3	October 11, 1814 – March 4, 1815	[Data unknown/missing.]

John Smilie	Anti-Administration	At-large	March 4, 1793 – March 4, 1795	[Data unknown/missing.]

11	March 4, 1799 – March 4, 1803	[Data unknown/missing.]

9	March 4, 1803 – December 30, 1812	Died.

A. Herr Smith	Republican	9	March 4, 1873 – March 4, 1885	[Data unknown/missing.]

Francis R. Smith	Democratic	5	January 3, 1941 – January 3, 1943	[Data unknown/missing.]

George Smith	Democratic-Republican	5	March 4, 1809 – March 4, 1813	[Data unknown/missing.]

Isaac Smith	Democratic-Republican	10	March 4, 1813 – March 4, 1815	[Data unknown/missing.]

John T. Smith	Democratic	3	March 4, 1843 – March 4, 1845	[Data unknown/missing.]

Joseph F. Smith	Democratic	3	July 21, 1981 – January 3, 1983	[Data unknown/missing.]

Samuel A. Smith	Jacksonian	8	October 13, 1829 – March 4, 1833	[Data unknown/missing.]

Samuel Smith	Democratic-Republican	11	November 7, 1805 – March 4, 1811	[Data unknown/missing.]

Thomas Smith	Federalist	1	March 4, 1815 – March 4, 1817	[Data unknown/missing.]

William O. Smith	Republican	27	March 4, 1903 – March 4, 1907	[Data unknown/missing.]

Lloyd Smucker	Republican	16	January 3, 2017 – January 3, 2019	Redistricted.

11	January 3, 2019 – present	Incumbent

J. Buell Snyder	Democratic	24	March 4, 1933 – January 3, 1945	Died.

23	January 3, 1945 – February 24, 1946

John Snyder	Democratic	16	March 4, 1841 – March 4, 1843	[Data unknown/missing.]

William H. Sowden	Democratic	10	March 4, 1885 – March 4, 1889	[Data unknown/missing.]

Jacob Spangler	Democratic-Republican	4	March 4, 1817 – April 20, 1818	Resigned to become Surveyor-General of Pennsylvania.

Peter M. Speer	Republican	28	March 4, 1911 – March 4, 1913	[Data unknown/missing.]

Robert M. Speer	Democratic	17	March 4, 1871 – March 4, 1875	[Data unknown/missing.]

Michael J. Stack	Democratic	6	January 3, 1935 – January 3, 1939	[Data unknown/missing.]

James A. Stahle	Republican	19	March 4, 1895 – March 4, 1897	[Data unknown/missing.]

William H. Stanton	Democratic	12	November 7, 1876 – March 4, 1877	[Data unknown/missing.]

S. Walter Stauffer	Republican	19	January 3, 1953 – January 3, 1955	[Data unknown/missing.]

January 3, 1957 – January 3, 1959	[Data unknown/missing.]

Henry J. Steele	Democratic	26	March 4, 1915 – March 4, 1921	[Data unknown/missing.]

William Stenger	Democratic	18	March 4, 1875 – March 4, 1879	[Data unknown/missing.]

Philander Stephens	Jacksonian	9	March 4, 1829 – March 4, 1833	[Data unknown/missing.]

John B. Sterigere	Jacksonian	5	March 4, 1827 – March 4, 1831	[Data unknown/missing.]

Bruce F. Sterling	Democratic	23	March 4, 1917 – March 4, 1919	[Data unknown/missing.]

Thaddeus Stevens	Whig	8	March 4, 1849 – March 4, 1853	[Data unknown/missing.]

Republican	9	March 4, 1859 – August 11, 1868	Died.

James S. Stevenson	Jacksonian	16	March 4, 1825 – March 4, 1829	[Data unknown/missing.]

Andrew Stewart	Democratic-Republican	13	March 4, 1821 – March 4, 1823	[Data unknown/missing.]

Jackson Democratic-Republican	14	March 4, 1823 – March 4, 1825	[Data unknown/missing.]

Jacksonian	March 4, 1825 – March 4, 1827	[Data unknown/missing.]

Adams	March 4, 1827 – March 4, 1829	[Data unknown/missing.]

Anti-Masonic	March 4, 1831 – March 4, 1833	[Data unknown/missing.]

20	March 4, 1833 – March 4, 1835

Whig	18	March 4, 1843 – March 4, 1849	[Data unknown/missing.]

Andrew Stewart	Republican	24	March 4, 1891 – February 26, 1892	Lost contested election

John Stewart	Democratic-Republican	8	January 15, 1801 – March 4, 1803	[Data unknown/missing.]

6	March 4, 1803 – March 4, 1805

William Stewart	Republican	23	March 4, 1857 – March 4, 1861	[Data unknown/missing.]

John D Stiles	Democratic	7	June 3, 1862 – March 4, 1863	[Data unknown/missing.]

6	March 4, 1863 – March 4, 1865

March 4, 1869 – March 4, 1871	[Data unknown/missing.]

Edward L. Stokes	Republican	2	November 3, 1931 – March 4, 1933	[Data unknown/missing.]

6	March 4, 1933 – January 3, 1935

Charles W. Stone	Republican	27	November 4, 1890 – March 4, 1899	[Data unknown/missing.]

William A. Stone	Republican	23	March 4, 1891 – November 8, 1898	Resigned to become Governor of Pennsylvania.

John B Storm	Democratic	11	March 4, 1871 – March 4, 1875	[Data unknown/missing.]

March 4, 1883 – March 4, 1887	[Data unknown/missing.]

Christian M. Straub	Democratic	11	March 4, 1853 – March 4, 1855	[Data unknown/missing.]

James D. Strawbridge	Republican	13	March 4, 1873 – March 4, 1875	[Data unknown/missing.]

John Strohm	Whig	8	March 4, 1845 – March 4, 1849	[Data unknown/missing.]

Nathan L. Strong	Republican	27	March 4, 1917 – January 3, 1935	[Data unknown/missing.]

William Strong	Democratic	9	March 4, 1847 – March 4, 1851	[Data unknown/missing.]

Myer Strouse	Democratic	10	March 4, 1863 – March 4, 1867	[Data unknown/missing.]

Howard W. Stull	Republican	20	April 26, 1932 – March 4, 1933	[Data unknown/missing.]

John C. Sturtevant	Republican	26	March 4, 1897 – March 4, 1899	[Data unknown/missing.]

Patrick J. Sullivan	Republican	34	March 4, 1929 – March 4, 1933	[Data unknown/missing.]

Joel B. Sutherland	Jacksonian	1	March 4, 1827 – March 4, 1837	[Data unknown/missing.]

John Swanwick	Democratic-Republican	1	March 4, 1795 – August 1, 1798	Died.

Joshua W. Swartz	Republican	19	March 4, 1925 – March 4, 1927	[Data unknown/missing.]

J. Howard Swick	Republican	26	March 4, 1927 – January 3, 1935	[Data unknown/missing.]

William I. Swoope	Republican	23	March 4, 1923 – March 4, 1927	[Data unknown/missing.]

Guy J. Swope	Democratic	19	January 3, 1937 – January 3, 1939	[Data unknown/missing.]

John A Swope	Democratic	19	December 23, 1884 – March 4, 1885	[Data unknown/missing.]

November 3, 1885 – March 4, 1887	[Data unknown/missing.]

Adamson Tannehill	Democratic-Republican	14	March 4, 1813 – March 4, 1815	[Data unknown/missing.]

Christian Tarr	Democratic-Republican	13	March 4, 1817 – March 4, 1821	[Data unknown/missing.]

Alexander W. Taylor	Republican	21	March 4, 1873 – March 4, 1875	[Data unknown/missing.]

Caleb N Taylor	Republican	5	March 4, 1867 – March 4, 1869	[Data unknown/missing.]

April 13, 1870 – March 4, 1871	Successfully contested the election of John R. Reading. [Data unknown/missing.]

Henry W Temple	Progressive	24	March 4, 1913 – March 4, 1915	[Data unknown/missing.]

Republican	November 2, 1915 – March 4, 1923	Elected to finish the term of Representative-elect William M. Brown. [Data unknown/missing.]

25	March 4, 1923 – March 4, 1933

Thomas W. Templeton	Republican	11	March 4, 1917 – March 4, 1919	[Data unknown/missing.]

John K. Tener	Republican	24	March 4, 1909 – January 16, 1911	Resigned to become Governor of Pennsylvania.

Martin R. Thayer	Republican	5	March 4, 1863 – March 4, 1867	[Data unknown/missing.]

Richard Thomas	Federalist	3	March 4, 1795 – March 4, 1801	[Data unknown/missing.]

Glenn G.T. Thompson	Republican	5	January 3, 2009 – January 3, 2019	Redistricted.

15	January 3, 2019 – present	Incumbent

James Thompson	Democratic	23	March 4, 1845 – March 4, 1851	[Data unknown/missing.]

John M. Thompson	Republican	23	????, 1874/1875 – March 4, 1875	[Data unknown/missing.]

26	March 4, 1877 – March 4, 1879	[Data unknown/missing.]

Alexander Thomson	Jackson Democratic-Republican	13	December 6, 1824 – March 4, 1825	Resigned.

Jacksonian	March 4, 1825 – May 1, 1826

Joseph E. Thropp	Republican	20	March 4, 1899 – March 4, 1901	[Data unknown/missing.]

Harve Tibbott	Republican	27	January 3, 1939 – January 3, 1945	[Data unknown/missing.]

26	January 3, 1945 – January 3, 1949

John Tod	Democratic-Republican	8	March 4, 1821 – March 4, 1823	Resigned after becoming judge of the Court of Common Pleas for the 16th judicial district.

Jackson Democratic-Republican	13	March 4, 1823 – ????, 1824

Lemuel Todd	Opposition	16	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

Republican	At-large	March 4, 1873 – March 4, 1875	[Data unknown/missing.]

George W. Toland	Whig	2	March 4, 1837 – March 4, 1843	[Data unknown/missing.]

Herman Toll	Democratic	6	January 3, 1959 – January 3, 1963	[Data unknown/missing.]

4	January 3, 1963 – January 3, 1967

Pat Toomey	Republican	15	January 3, 1999 – January 3, 2005	Retired to run for United States Senator.

Charles C. Townsend	Republican	25	March 4, 1889 – March 4, 1891	[Data unknown/missing.]

Washington Townsend	Republican	7	March 4, 1869 – March 4, 1875	[Data unknown/missing.]

6	March 4, 1875 – March 4, 1877

Henry W. Tracy	Independent Republican	13	March 4, 1863 – March 4, 1865	[Data unknown/missing.]

Michael C. Trout	Democratic	23	March 4, 1853 – March 4, 1855	[Data unknown/missing.]

William I. Troutman	Republican	At-large	January 3, 1943 – January 2, 1945	Resigned to become member of Pennsylvania State Senate.

Jacob Turney	Democratic	21	March 4, 1875 – March 4, 1879	[Data unknown/missing.]

C. Murray Turpin	Republican	12	June 24, 1929 – January 3, 1937	[Data unknown/missing.]

Job R. Tyson	Whig	2	March 4, 1855 – March 4, 1857	[Data unknown/missing.]

Daniel Udree	Democratic-Republican	7	October 12, 1813 – March 4, 1815	[Data unknown/missing.]

December 26, 1820 – March 4, 1821	[Data unknown/missing.]

December 10, 1822 – March 4, 1823	[Data unknown/missing.]

Jackson Democratic-Republican	March 4, 1823 – March 4, 1825

Daniel M. Van Auken	Democratic	11	March 4, 1867 – March 4, 1871	[Data unknown/missing.]

Espy Van Horne	Jacksonian	9	March 4, 1825 – March 4, 1829	[Data unknown/missing.]

Isaac Van Horne	Democratic-Republican	4	March 4, 1801 – March 4, 1803	[Data unknown/missing.]

2	March 4, 1803 – March 4, 1805

James E. Van Zandt	Republican	23	January 3, 1939 – September 24, 1943	Resigned to join the United States Navy.

22	January 3, 1947 – January 3, 1953	[Data unknown/missing.]

20	January 3, 1953 – January 3, 1963

William S. Vare	Republican	1	May 24, 1912 – March 4, 1927	[Data unknown/missing.]

Albert C. Vaughn	Republican	8	January 3, 1951 – September 1, 1951	Died.

Richard Vaux	Democratic	3	May 20, 1890 – March 4, 1891	[Data unknown/missing.]

John P. Verree	Republican	3	March 4, 1859 – March 4, 1863	[Data unknown/missing.]

Joseph P. Vigorito	Democratic	24	January 3, 1965 – January 3, 1977	[Data unknown/missing.]

David D Wagener	Jacksonian	7	March 4, 1833 – March 4, 1837	[Data unknown/missing.]

Democratic	March 4, 1837 – March 4, 1841	[Data unknown/missing.]

Alfred M. Waldron	Republican	3	March 4, 1933 – January 3, 1935	[Data unknown/missing.]

Doug Walgren	Democratic	18	January 3, 1977 – January 3, 1991	[Data unknown/missing.]

Robert J. C. Walker	Republican	16	March 4, 1881 – March 4, 1883	[Data unknown/missing.]

Robert S. Walker	Republican	16	January 3, 1977 – January 3, 1997	[Data unknown/missing.]

James M. Wallace	Democratic-Republican	3	October 10, 1815 – March 4, 1821	First elected to finish Representative-elect Amos Ellmaker's term. [Data unknown/missing.]

John W Wallace	Republican	23	March 4, 1861 – March 4, 1863	[Data unknown/missing.]

24	March 4, 1875 – March 4, 1877	[Data unknown/missing.]

Robert Waln	Federalist	1	December 3, 1798 – March 4, 1801	[Data unknown/missing.]

Francis E. Walter	Democratic	21	March 4, 1933 – January 3, 1945	Died.

20	January 3, 1945 – January 3, 1953

15	January 3, 1953 – May 31, 1963

Anderson H Walters	Republican	At-large	March 4, 1913 – March 4, 1915	[Data unknown/missing.]

March 4, 1919 – March 4, 1923	[Data unknown/missing.]

20	March 4, 1925 – March 4, 1927	[Data unknown/missing.]

Irving P Wanger	Republican	7	March 4, 1893 – March 4, 1903	Lost re-election.

8	March 4, 1903 – March 4, 1911

William Ward	Republican	6	March 4, 1877 – March 4, 1883	[Data unknown/missing.]

John H. Ware III	Republican	5	March 4, 1973 – January 3, 1975	[Data unknown/missing.]

George Watkins	Republican	7	January 3, 1965 – January 3, 1967	Died.

9	January 3, 1967 – August 7, 1970

John G. Watmough	Anti-Jacksonian	3	March 4, 1831 – March 4, 1835	[Data unknown/missing.]

Laurence H. Watres	Republican	11	March 4, 1923 – March 4, 1931	[Data unknown/missing.]

Henry W Watson	Republican	8	March 4, 1915 – March 4, 1923	Died.

9	March 4, 1923 – August 27, 1933

Lewis F Watson	Republican	27	March 4, 1877 – March 4, 1879	[Data unknown/missing.]

March 4, 1881 – March 4, 1883	[Data unknown/missing.]

March 4, 1889 – August 25, 1890	Died.

Isaac Wayne	Jackson Federalist	4	March 4, 1823 – March 4, 1825	[Data unknown/missing.]

James D. Weaver	Republican	24	January 3, 1963 – January 3, 1965	[Data unknown/missing.]

Samuel A. Weiss	Democratic	31	January 3, 1941 – January 3, 1943	Resigned to become judge of court of common pleas of Allegheny County

30	January 3, 1943 – January 3, 1945

33	January 3, 1945 – January 7, 1946

Curt Weldon	Republican	7	January 3, 1987 – January 3, 2007	[Data unknown/missing.]

George A. Welsh	Republican	6	March 4, 1923 – May 31, 1932	Resigned to become a district court judge.

George M. Wertz	Republican	20	March 4, 1923 – March 4, 1925	[Data unknown/missing.]

John Westbrook	Democratic	7	March 4, 1841 – March 4, 1843	[Data unknown/missing.]

J. Irving Whalley	Republican	18	November 8, 1960 – January 3, 1963	[Data unknown/missing.]

12	January 3, 1963 – January 3, 1973

Nelson P. Wheeler	Republican	28	March 4, 1907 – March 4, 1911	[Data unknown/missing.]

Alexander C. White	Republican	25	March 4, 1885 – March 4, 1887	[Data unknown/missing.]

Allison White	Democratic	15	March 4, 1857 – March 4, 1859	[Data unknown/missing.]

Harry White	Republican	25	March 4, 1877 – March 4, 1881	[Data unknown/missing.]

James Whitehill	Democratic-Republican	3	March 4, 1813 – September 1, 1814	Resigned.

John Whitehill	Democratic-Republican	3	March 4, 1803 – March 4, 1807	[Data unknown/missing.]

Robert Whitehill	Democratic-Republican	4	November 7, 1805 – March 4, 1813	Died.

5	March 4, 1813 – April 8, 1813

John Whiteside	Democratic-Republican	3	March 4, 1815 – March 4, 1819	[Data unknown/missing.]

David Wilmot	Democratic	12	March 4, 1845 – March 4, 1851	[Data unknown/missing.]

Susan Wild	Democratic	15	November 6, 2018 – January 3, 2019	Redistricted.

7	January 3, 2019 – present	Incumbent

Jonathan Williams	Democratic-Republican	1	March 4, 1815 – May 16, 1815	Died.

Lawrence G. Williams	Republican	7	January 3, 1967 – January 3, 1975	[Data unknown/missing.]

Morgan B. Williams	Republican	12	March 4, 1897 – March 4, 1899	[Data unknown/missing.]

Thomas Williams	Republican	23	March 4, 1863 – March 4, 1869	[Data unknown/missing.]

David Wilmot	Democratic	12	March 4, 1845 – March 4, 1851	[Data unknown/missing.]

Henry Wilson	Jackson Democratic-Republican	7	March 4, 1823 – March 4, 1825	[Data unknown/missing.]

Jacksonian	March 4, 1825 – August 24, 1826	Died.

James Wilson	Jackson Democratic-Republican	11	March 4, 1823 – March 4, 1825	[Data unknown/missing.]

Jacksonian	March 4, 1825 – March 4, 1829	[Data unknown/missing.]

John H. Wilson	Democratic	22	March 4, 1919 – March 4, 1921	[Data unknown/missing.]

Stephen F. Wilson	Republican	18	March 4, 1865 – March 4, 1869	[Data unknown/missing.]

Thomas Wilson	Democratic-Republican	15	May 14, 1813 – March 4, 1817	[Data unknown/missing.]

William Wilson	Democratic-Republican	10	March 4, 1815 – March 4, 1819	[Data unknown/missing.]

William B. Wilson	Democratic	15	March 4, 1907 – March 4, 1913	[Data unknown/missing.]

William H. Wilson	Republican	2	January 3, 1935 – January 3, 1937	[Data unknown/missing.]

Morgan R. Wise	Democratic	21	March 4, 1879 – March 4, 1883	[Data unknown/missing.]

William H. Witte	Democratic	4	March 4, 1853 – March 4, 1855	[Data unknown/missing.]

George Wolf	Jackson Democratic-Republican	8	December 9, 1824 – March 4, 1825	[Data unknown/missing.]

Jacksonian	March 4, 1825 – ????, 1829	Resigned before the convening of the 21st Congress.

James Wolfenden	Republican	8	November 6, 1928 – January 3, 1945	[Data unknown/missing.]

7	January 3, 1945 – January 3, 1947

Simon P. Wolverton	Democratic	17	March 4, 1891 – March 4, 1895	[Data unknown/missing.]

Alan Wood Jr.	Republican	7	March 4, 1875 – March 4, 1877	[Data unknown/missing.]

John Wood	Republican	5	March 4, 1859 – March 4, 1861	[Data unknown/missing.]

Henry Woods	Federalist	10	March 4, 1799 – March 4, 1803	[Data unknown/missing.]

John Woods	Federalist	14	March 4, 1815 – March 4, 1817	[Data unknown/missing.]

George W. Woodward	Democratic	12	November 21, 1867 – March 4, 1871	[Data unknown/missing.]

Ephraim M. Woomer	Republican	14	March 4, 1893 – March 4, 1897	[Data unknown/missing.]

Ludwig Worman	Federalist	7	March 4, 1821 – October 17, 1822	Died.

Charles F Wright	Republican	15	March 4, 1899 – March 4, 1903	[Data unknown/missing.]

14	March 4, 1903 – March 4, 1905

Hendrick B Wright	Democratic	12	March 4, 1853 – March 4, 1855	[Data unknown/missing.]

July 4, 1861 – March 4, 1863	[Data unknown/missing.]

March 4, 1877 – March 4, 1879	[Data unknown/missing.]

Greenback	March 4, 1879 – March 4, 1881

James A. Wright	Democratic	34	January 3, 1941 – January 3, 1943	[Data unknown/missing.]

32	January 3, 1943 – January 3, 1945

Myron B. Wright	Republican	15	March 4, 1889 – November 13, 1894	Died.

John Wurts	Jacksonian	1	March 4, 1825 – March 4, 1827	[Data unknown/missing.]

Adam M. Wyant	Republican	22	March 4, 1921 – March 4, 1923	[Data unknown/missing.]

31	March 4, 1923 – March 4, 1933

Henry Wynkoop	Pro-Administration	At-large	March 4, 1789 – March 4, 1791	[Data unknown/missing.]

Robert M. Yardley	Republican	7	March 4, 1887 – March 4, 1891	[Data unknown/missing.]

Gus Yatron	Democratic	6	January 3, 1969 – January 3, 1993	[Data unknown/missing.]

Seth H. Yocum	Greenback	20	March 4, 1825 – March 4, 1827	[Data unknown/missing.]

Jacob S. Yost	Democratic	5	March 4, 1843 – March 4, 1847	[Data unknown/missing.]

James R. Young	Republican	4	March 4, 1897 – March 4, 1903	[Data unknown/missing.]

Edward D. Ziegler	Democratic	19	March 4, 1899 – March 4, 1901	[Data unknown/missing.]

Sentence(s)

Muhlenberg was member of the U.S. House of Representatives from Pennsylvania.

final_sentence: Muhlenberg was member of the U.S. House of Representatives from Pennsylvania.