Congress Timeline

== 1749 ==
* September 2 - Birth of Joseph Allen
== 1756 ==
* March 5 - Birth of Nathaniel Alexander
== 1757 ==
* January 9 - Birth of John Adair
== 1758 ==
* April 9 - Birth of Fisher Ames
== 1760 ==
* Unknown - Birth of Lemuel Alston
* November 23 - Birth of Isaac Anderson
== 1762 ==
* Unknown - Birth of William Anderson
== 1763 ==
* June 12 - Birth of John Allen
== 1764 ==
* December 16 - Birth of Benjamin Adams
== 1767 ==
* July 11 - Birth of John Adams
* November 17 - Birth of Asa Adgate
* Unknown - Birth of Evan Alexander
== 1769 ==
* Unknown - Birth of Willis Alston
== 1772 ==
* January 5 - Birth of Samuel Allen
* October 4 - Birth of James Allison
== 1773 ==
* Unknown - Birth of Samuel Anderson
== 1776 ==
* March 17 - Birth of Joel Abbot
* September 9 - Birth of Parmenio Adams
== 1777 ==
* March 10 - Birth of Robert Allison
* April 11 - Birth of William Addams
* April 16 - Birth of John Alexander
* June 14 - Birth of Herman Allen
== 1778 ==
* June 19 - Birth of Robert Allen
* August 26 - Birth of John Adams
== 1779 ==
* February 23 - Birth of Herman Allen
== 1780 ==
* Unknown - Birth of Nathaniel Allen
== 1781 ==
* November 1 - Birth of Adam Alexander
== 1786 ==
* April 6 - Birth of Chilton Allan
* September 10 - Birth of Amos Abbott
== 1788 ==
* August 4 - Birth of Richard Anderson
== 1789 ==
* October 17 - Birth of James Alexander
== 1792 ==
* February 7 - Birth of Mark Alexander
* February 18 - Birth of James Abercrombie
* July 30 - Birth of John Anderson
== 1794 ==
* July 30 - Birth of Robert Allen
== 1797 ==
* April 3 - Birth of Judson Allen
* August 9 - Birth of Charles Allen
* September 25 - Birth of John Allen
== 1799 ==
* May 10 - Birth of Julius Alford
== 1800 ==
* June 10 - Birth of Nathaniel Albertson
* August 25 - Birth of Joseph Anderson
* December 31 - Birth of William Alston
== 1801 ==
* May 10 - Birth of Hugh Anderson
* September 13 - Birth of Henry Alexander
== 1802 ==
* March 2 - Birth of Simeon Anderson
* August 24 - Birth of John Allen
== 1803 ==
* December 18 - Birth of William Allen
== 1804 ==
* January 10 - Birth of Oakes Ames
* January 28 - Birth of Elisha Allen
* March 29 - Birth of Nehemiah Abbott
== 1806 ==
* January 28 - Birth of William Aiken
* December 15 - Birth of Willis Allen
== 1807 ==
* August 18 - Birth of Charles Adams
* October 17 - Birth of Stephen Adams
* November 29 - Birth of Josiah Anderson
== 1808 ==
* March 7 - Death of Nathaniel Alexander
* April 14 - Birth of James Alvord
* June 18 - Birth of Cyrus Aldrich
* July 4 - Death of Fisher Ames
* December 8 - Birth of Thomas Anderson
== 1809 ==
* October 28 - Death of Evan Alexander
== 1812 ==
* July 31 - Death of John Allen
* August 5 - Birth of John Allison
* August 20 - Birth of Green Adams
== 1813 ==
* August 16 - Birth of John Ahl
* August 29 - Birth of Thomas Allen
== 1814 ==
* November 1 - Birth of Josiah Abbott
== 1815 ==
* December 15 - Birth of Garnett Adrain
== 1816 ==
* May 9 - Birth of Charles Albright
* August 4 - Birth of William Albert
== 1817 ==
* January 7 - Birth of John Alley
== 1820 ==
* January 19 - Birth of William Aldrich
== 1822 ==
* January 29 - Birth of James Allen
== 1824 ==
* April 10 - Birth of Charles Adams
* June 23 - Birth of Lucien Anderson
* November 20 - Birth of Sydenham Ancona
== 1826 ==
* July 24 - Death of Richard Anderson
* November 19 - Death of Joel Abbot
* December 26 - Birth of William Anderson
== 1827 ==
* January 11 - Birth of Ephraim Acker
* August 13 - Birth of William Allen
* September 2 - Death of Joseph Allen
== 1828 ==
* March 17 - Birth of David Aiken
* October 4 - Birth of Thomas Akers
== 1829 ==
* February 18 - Birth of Jacob Ambler
* March 2 - Birth of William Allison
* June 9 - Birth of William Allen
* December 16 - Death of William Anderson
== 1830 ==
* April 2 - Birth of William Anderson
* December 13 - Birth of Charles Albright
== 1831 ==
* June 21 - Birth of Lucien Ainsworth
== 1832 ==
* February 15 - Death of Asa Adgate
* February 19 - Death of Parmenio Adams
* May 22 - Birth of George Anderson
* December 22 - Death of Nathaniel Allen
== 1834 ==
* May 26 - Birth of Armstead Alexander
* June 26 - Birth of John Anderson
== 1836 ==
* Unknown - Death of Lemuel Alston
== 1837 ==
* March 17 - Birth of Amos Allen
* March 28 - Death of Benjamin Adams
* April 10 - Death of Willis Alston
* November 8 - Birth of Albert Anderson
* December 20 - Birth of George Adams
== 1838 ==
* October 27 - Death of Isaac Anderson
== 1839 ==
* February 9 - Birth of Silas Adams
* September 27 - Death of James Alvord
* October 28 - Birth of Edward Allen
== 1840 ==
* January 15 - Birth of Joseph Abbott
* May 19 - Death of John Adair
* June 18 - Birth of George Adams
* August 11 - Death of Simeon Adams
* December 2 - Death of Robert Allison
* December 8 - Birth of Sydenham Alexander
== 1841 ==
* November 6 - Birth of Nelson Aldrich
== 1842 ==
* February 8 - Death of Samuel Allen
== 1844 ==
* August 19 - Death of Robert Allen
* December 11 - Death of Herman Allen
== 1845 ==
* January 5 - Birth of Charles Anderson
== 1846 ==
* July 8 - Birth of John Allen
* July 17 - Birth of De Alva Alexander
* September 5 - Death of James Alexander
* October 29 - Birth of Lemuel Amerman
== 1848 ==
* February 23 - Death of John Adams
* June 28 - Death of John Alexander
* September 16 - Birth of John Adams
* October 17 - Birth of Truman Aldrich
* November 1 - Death of Adam Alexander
== 1849 ==
* February 26 - Birth of Robert Adams
== 1850 ==
* January 17 - Death of Samuel Anderson
* May 20 - Birth of Joseph Acklen
* November 26 - Birth of John Andrew
* November 28 - Birth of Henry Adams
== 1852 ==
* January 22 - Birth of Joshua Alexander
* April 7 - Death of Herman Allen
* September 8 - Birth of Clarence Allen
== 1853 ==
* March 11 - Birth of William Aldrich and George Anderson
* April 6 - Birth of James Aldrich
* July 10 - Birth of William Anderson
* August 21 - Death of John Anderson
* September 5 - Birth of David Aitken
== 1854 ==
* June 17 - Death of James Allison
* June 24 - Birth of Henry Allen
* August 13 - Birth of William Adamson
* September 25 - Death of John Adams
* November 29 - Birth of John Alderson
== 1855 ==
* May 23 - Birth of Theron Akin
* September 19 - Birth of Ernest Acheson
== 1857 ==
* May 11 - Death of Stephen Adams
== 1858 ==
* May 30 - Death of William Addams
* September 3 - Death of Chilton Allan
== 1859 ==
* April 15 - Death of Willis Allen
* December 30 - Death of Robert Allen
== 1860 ==
* February 14 - Birth of John Allen
* April 18 - Birth of Edward Almon
== 1861 ==
* July 2 - Death of James Abercrombie
* November 8 - Death of Josiah Anderson
* December 23 - Death of William Anderson
== 1863 ==
* January 1 - Death of Julius Alford
* February 7 - Birth of Charles Adkins
* June 17 - Birth of Ernest Ackerman
* December 14 - Birth of Wyatt Aiken
* December 16 - Death of Nathaniel Albertson
== 1864 ==
* April 8 - Birth of William Ainey
* December 22 - Birth of John Adair
== 1865 ==
* November 28 - Birth of Robert Allen
== 1866 ==
* May 17 - Birth of John Abercrombie
== 1867 ==
* February 22 - Death of Henry Alexander
* July 23 - Birth of Alfred Allen
== 1868 ==
* November 2 - Death of Amos Abbott
== 1869 ==
* August 6 - Death of Charles Allen
== 1870 ==
* June 23 - Death of Joseph Anderson
== 1871 ==
* August 22 - Birth of Butler Ames
* September 18 - Death of John Allen
* October 5 - Death of Cyrus Aldrich
== 1872 ==
* March 18 - Birth of Charles Abernethy
* May 13 - Birth of Henry Allen
== 1873 ==
* February 12 - Birth of Abram Andrew
* May 8 - Death of Oakes Ames
== 1876 ==
* June 10 - Death of William Alston
== 1877 ==
* April 3 - Death of Thomas Akers
* July 26 - Death of Nehemiah Abbott
* December 2 - Birth of Carl Anderson
== 1878 ==
* February 22 - Birth of Miles Allgood
* March 23 - Death of John Allison
* August 17 - Death of Garnett Adrain
== 1879 ==
* March 29 - Death of William Albert
* July 11 - Death of William Allen
== 1880 ==
* August 6 - Death of Judson Allen
* September 28 - Death of Charles Albright
== 1881 ==
* May 31 - Death of Hugh Anderson
* July 6 - Death of William Allen
* September 18 - Birth of Sydney Anderson
== 1882 ==
* April 8 - Death of Thomas Allen
* April 25 - Death of John Ahl
== 1883 ==
* January 1 - Death of Elisha Allen
* January 19 - Birth of William Allen
* October 7 - Death of Mark Alexander
* October 21 - Death of Charles Albright
== 1884 ==
* January 18 - Death of Green Adams
* February 29 - Birth of Richard Aldrich
* October 23 - Birth of Wilbur Adams
== 1885 ==
* March 6 - Death of Thomas Anderson
* December 3 - Death of William Aldrich
== 1886 ==
* November 21 - Death of Charles Adams
== 1887 ==
* February 23 - Birth of Jackson Adair
* April 6 - Death of David Aiken
* September 6 - Death of William Aiken
* October 5 - Death of John Allen
== 1890 ==
* January 2 - Birth of Walter Albaugh
* October 11 - Birth of August Andresen
== 1891 ==
* January 5 - Birth of Asa Allen
* June 2 - Death of Josiah Abbott
== 1892 ==
* May 18 - Death of John Anderson
* November 7 - Death of Armstead Alexander
== 1893 ==
* July 16 - Birth of John Alexander
== 1895 ==
* May 30 - Death of John Andrew
* October 23 - Birth of Clinton Anderson
== 1896 ==
* January 19 - Death of John Alley
* January 31 - Death of George Anderson
* May 5 - Death of Silas Adams
== 1897 ==
* January 27 - Birth of Herman Andersen
* April 9 - Birth of Fred Aandahl
* April 17 - Birth of Thomas Amlie
* October 7 - Death of Lemuel Amerman
== 1898 ==
* June 15 - Birth of James Almond
* October 5 - Birth of Leo Allen
* October 18 - Death of Lucien Anderson
* November 17 - Death of Albert Anderson
== 1899 ==
* January 8 - Birth of Llewelyn Adams
* September 26 - Birth of Charles Anderson
* November 27 - Birth of John Allen
== 1900 ==
* February 15 - Birth of Arthur Aleshire
== 1901 ==
* January 26 - Death of William Allen
* August 28 - Death of William Anderson
== 1902 ==
* February 26 - Death of George Anderson
* April 19 - Death of Lucien Ainsworth
* August 24 - Birth of Robert Allen
* September 8 - Death of William Anderson
* December 15 - Death of Charles Adams
== 1903 ==
* May 12 - Death of Ephraim Acker
* May 16 - Birth of Thomas Abernethy
== 1904 ==
* March 22 - Birth of John Anderson
== 1906 ==
* February 2 - Birth of LeRoy Anderson
* June 1 - Death of Robert Adams
* July 9 - Death of Henry Adams
* September 22 - Death of Jacob Ambler
== 1907 ==
* December 14 - Birth of Edwin Adair
== 1908 ==
* February 11 - Death of Joseph Abbott
* May 10 - Birth of Carl Albert
* May 21 - Birth of Watkins Abbitt
* August 4 - Death of William Allison
* December 28 - Death of Charles Anderson
== 1909 ==
* November 25 - Death of Edward Allen
== 1910 ==
* December 5 - Death of John Alderson
== 1911 ==
* February 20 - Death of Amos Allen
* August 7 - Birth of Hugh Alexander
== 1912 ==
* January 6 - Birth of Clifford Allen
* January 30 - Death of James Allen
* October 1 - Death of Carl Anderson
== 1913 ==
* February 21 - Birth of Glenn Anderson
* June 20 - Death of Sydenham Ancona
== 1914 ==
* January 31 - Birth of Hugh Addonizio
== 1915 ==
* April 16 - Death of Nelson Aldrich
== 1916 ==
* January 28 - Birth of Thomas Alford
* November 21 - Birth of Homer Abele
== 1917 ==
* May 16 - Death of Ernest Acheson
* October 5 - Death of George Adams
* October 30 - Death of John Allen
== 1918 ==
* June 12 - Birth of Bruce Alger
== 1919 ==
* February 16 - Death of John Adams
== 1920 ==
* April 6 - Death of George Adams
== 1921 ==
* June 14 - Death of Sydenham Alexander
* June 17 - Birth of William Anderson
== 1922 ==
* February 15 - Birth of John Anderson
== 1923 ==
* February 6 - Death of Wyatt Aiken
* February 13 - Birth of Ellis Abdnor
== 1924 ==
* March 9 - Death of Henry Allen
* July 14 - Birth of Joseph Ammerman
* September 11 - Birth of Daniel Akaka
== 1925 ==
* January 30 - Death of De Alva Alexander
* March 17 - Birth of Joseph Addabbo
* October 30 - Death of William Aldrich
* December 5 - Birth of Donald Albosta
== 1927 ==
* January 13 - Birth of Brockman Adams
== 1928 ==
* June 27 - Birth of Jerome Ambro
== 1929 ==
* January 3 - Death of William Adamson
== 1930 ==
* May 26 - Death of David Aitken
== 1931 ==
* February 12 - Birth of Constance Albanese
* February 24 - Birth of James Abourezk
* October 18 - Death of Ernest Ackerman
== 1932 ==
* April 28 - Death of Truman Aldrich
* July 9 - Death of Clarence Allen
* September 4 - Death of William Ainey
* December 9 - Death of Alfred Allen
== 1933 ==
* March 8 - Death of James Aldrich
* March 26 - Death of Theron Akin
* June 22 - Death of Edward Almon
== 1934 ==
* January 16 - Birth of William Alexander
== 1936 ==
* February 27 - Death of Joshua Alexander
* June 3 - Death of Abram Andrew
== 1937 ==
* December 4 - Death of Wilbur Adams
== 1938 ==
* June 26 - Birth of Neil Abercrombie
* September 28 - Death of Joseph Acklen
* October 5 - Death of John Adair
== 1939 ==
* January 12 - Death of John Allen
== 1940 ==
* March 11 - Death of Arthur Aleshire
* July 2 - Death of John Abercrombie
== 1941 ==
* March 31 - Death of Charles Adkins
* December 25 - Death of Richard Aldrich
== 1942 ==
* January 21 - Death of Walter Albaugh
* March 7 - Death of Henry Allen
* November 19 - Birth of Gary Ackerman
== 1943 ==
* December 2 - Birth of Alan Allard
== 1944 ==
* April 13 - Birth of Susan Alpert
== 1945 ==
* April 16 - Birth of Thomas Allen
== 1946 ==
* June 14 - Birth of William Allen
* December 5 - Birth of Rodney Alexander
== 1947 ==
* July 5 - Birth of William Akin
== 1948 ==
* October 8 - Death of Sydney Anderson
== 1951 ==
* January 28 - Death of Robert Allen
* November 7 - Birth of Richard Allen
== 1952 ==
* March 8 - Birth of George Allen
== 1954 ==
* September 16 - Birth of Ralph Abraham
* November 6 - Death of Butler Ames
== 1955 ==
* February 23 - Death of Charles Abernethy
== 1956 ==
* January 19 - Death of Jackson Adair
* April 6 - Birth of Michelle Amble
== 1958 ==
* January 14 - Death of August Andresen
* June 12 - Birth of Mark Amodei
== 1959 ==
* August 23 - Birth of John Adler
== 1963 ==
* August 9 - Death of Robert Allen
* October 4 - Birth of Mark Alford
== 1965 ==
* July 22 - Birth of Robert Aderholt
== 1966 ==
* April 7 - Death of Fred Aandahl
== 1968 ==
* March 7 - Birth of Jason Altmire
== 1969 ==
* January 5 - Death of Asa Allen
== 1971 ==
* December 8 - Death of John Alexander
== 1973 ==
* January 19 - Death of Leo Allen
* August 22 - Death of Thomas Amlie
== 1975 ==
* November 11 - Death of Clinton Anderson
== 1977 ==
* March 4 - Death of Miles Allgood
* April 26 - Death of Charles Anderson
== 1978 ==
* June 18 - Death of Clifford Allen
* July 26 - Death of Herman Andersen
== 1979 ==
* June 19 - Birth of Peter Aguilar
== 1980 ==
* April 18 - Birth of Justin Amash
== 1981 ==
* February 2 - Death of Hugh Addonizio
* February 9 - Death of John Anderson
== 1983 ==
* April 15 - Birth of Colin Allred
* May 5 - Death of Edwin Adair
== 1986 ==
* April 10 - Death of Joseph Addabbo
* April 14 - Death of James Almond
* October 27 - Death of Llewellyn Adams
== 1987 ==
* December 11 - Birth of Gabriel Amo
== 1989 ==
* September 17 - Death of Hugh Alexander
== 1991 ==
* September 25 - LeRoy Anderson
== 1993 ==
* March 4 - Death of Jerome Ambro
* October 14 - Death of Joseph Ammerman
== 1994 ==
* December 13 - Death of Glenn Anderson
== 1995 ==
* March 7 - Death of John Allen
== 1998 ==
* June 11 - Death of Thomas Abernethy
* July 13 - Death of Watkins Abbitt
== 2000 ==
* January 25 - Death of Thomas Alford
* February 4 - Death of Carl Albert
* May 12 - Death of Homer Abele
== 2004 ==
* September 10 - Death of Brockman Adams
== 2007 ==
* February 25 - Death of William Anderson
== 2011 ==
* April 4 - Death of John Adler
== 2012 ==
* May 16 - Death of Ellis Abdnor
== 2014 ==
* December 18 - Death of Donald Albosta
== 2015 ==
* April 13 - Death of Bruce Alger
== 2017 ==
* December 3 - Death of John Anderson
== 2018 ==
* April 6 - Death of Daniel Akaka
== 2021 ==
* October 3 - Death of William Akin
== 2023 ==
* February 24 - Death of James Abourezk
*