Table:
0
A
B
C
D
E
F
1
District
Incumbent
Party
First elected
Result
Candidates
2
Texas 1
Wright Patman
Democratic
1928
Re-elected
Wright Patman (D) 67.3% James Timberlake (R) 32.7%
3
Texas 2
Jack Brooks
Democratic
1952
Re-elected
Jack Brooks (D) 68.7% Roy James, Jr. (R) 31.3%
4
Texas 4
Ray Roberts
Democratic
1962
Re-elected
Ray Roberts (D) 72.0% Conner Harrington (R) 28.0%
5
Texas 5
Bruce R. Alger
Republican
1954
Re-elected
Bruce R. Alger (R) 56.3% Bill Jones (D) 43.7%
6
Texas 6
Olin E. Teague
Democratic
1946
Re-elected
Olin E. Teague (D) Unopposed
7
Texas 7
John Dowdy
Democratic
1952
Re-elected
John Dowdy (D) 88.2% Raymond Ramage (R) 11.8%
8
Texas 9
Clark W. Thompson
Democratic
1947
Re-elected
Clark W. Thompson (D) 66.3% Dave Oaks (R) 33.7%
9
Texas 10
Homer Thornberry
Democratic
1948
Re-elected
Homer Thornberry (D) 63.3% Jim Dobbs (R) 36.7%
10
Texas 11
William R. Poage
Democratic
1936
Re-elected
William R. Poage (D) Unopposed
11
Texas 12
Jim Wright
Democratic
1954
Re-elected
Jim Wright (D) 60.6% Del Barron (R) 39.4%
12
Texas 15
Joe M. Kilgore
Democratic
1954
Re-elected
Joe M. Kilgore (D) Unopposed
13
Texas 16
J. T. Rutherford
Democratic
1954
Lost re-election Republican gain
Ed Foreman (R) 53.8% J. T. Rutherford (D) 46.2%
14
Texas 17
Omar Burleson
Democratic
1946
Re-elected
Omar Burleson (D) Unopposed
15
Texas 18
Walter E. Rogers
Democratic
1950
Re-elected
Walter E. Rogers (D) 58.8% Jack Seale (R) 41.2%
16
Texas 19
George H. Mahon
Democratic
1934
Re-elected
George H. Mahon (D) 67.1% Dennis Taylor (R) 32.9%
17
Texas 20
Henry B. Gonzalez
Democratic
1961
Re-elected
Henry B. Gonzalez (D) Unopposed
18
Texas 21
O. C. Fisher
Democratic
1942
Re-elected
O. C. Fisher (D) 76.1% E. S. Mayer (R) 23.9%
19
Texas 22
Robert R. Casey
Democratic
1958
Re-elected
Robert R. Casey (D) 53.5% Ross Baker (R) 46.5%

Questions and formulas:
Question: what is the political affiliation of the texas 12 district
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="Texas 12"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F19,A2:A19="Texas 12"),3))
Level: medium
Question: how many voted in the texas 6 section
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="Texas 6"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F19,A2:A19="Texas 6"),4))
Level: medium
Question: what is the political affiliation of ray roberts
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="Ray Roberts"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F19,B2:B19="Ray Roberts"),3))
Level: medium