| Representative
|
Party
|
Years
|
Cong
ress
|
Electoral history
|
| District established March 4, 1833
|
Harmar Denny
(Pittsburgh)
|
Anti-Masonic
|
March 4, 1833 –
March 3, 1837
|
23rd
24th
|
Redistricted from the 16th district and re-elected in 1832.
Re-elected in 1834.
Retired.
|
Richard Biddle
(Tarentum)
|
Anti-Masonic
|
March 4, 1837 –
July 21, 1840
|
25th
26th
|
Elected in 1836.
Re-elected in 1838.
Resigned.
|
| Vacant
|
July 21, 1840 –
October 13, 1840
|
26th
|
|
Henry Marie Brackenridge
(Pittsburgh)
|
Whig
|
October 13, 1840 –
March 3, 1841
|
Elected to finish Biddle's term.
Lost renomination.
|
William W. Irwin
(Pittsburgh)
|
Whig
|
March 4, 1841 –
March 3, 1843
|
27th
|
Elected in 1840.
Retired.
|
Samuel Hays
(Franklin)
|
Democratic
|
March 4, 1843 –
March 3, 1845
|
28th
|
Elected in 1843.
Retired.
|
William Swan Garvin
(Mercer)
|
Democratic
|
March 4, 1845 –
March 3, 1847
|
29th
|
Elected in 1844.
[data missing]
|
John Wilson Farrelly
(Meadville)
|
Whig
|
March 4, 1847 –
March 3, 1849
|
30th
|
Elected in 1846.
Retired.
|
John W. Howe
(Allegheny City)
|
Free Soil
|
March 4, 1849 –
March 3, 1851
|
31st
32nd
|
Elected in 1848.
Re-elected in 1850.
[data missing]
|
| Whig
|
March 4, 1851 –
March 3, 1853
|
Thomas M. Howe
(Allegheny City)
|
Whig
|
March 4, 1853 –
March 3, 1855
|
33rd
|
Redistricted from the 21st district and re-elected in 1852.
Retired.
|
Samuel A. Purviance
(Butler)
|
Opposition
|
March 4, 1855 –
March 3, 1857
|
34th
35th
|
Elected in 1854.
Re-elected in 1856.
Lost renomination.
|
| Republican
|
March 4, 1857 –
March 3, 1859
|
Robert McKnight
(Pittsburgh)
|
Republican
|
March 4, 1859 –
March 3, 1863
|
36th
37th
|
Elected in 1858.
Re-elected in 1860.
[data missing]
|
James K. Moorhead
(Pittsburgh)
|
Republican
|
March 4, 1863 –
March 3, 1869
|
38th
39th
40th
|
Redistricted from the 21st district and re-elected in 1862.
Re-elected in 1864.
Re-elected in 1866.
[data missing]
|
James S. Negley
(Pittsburgh)
|
Republican
|
March 4, 1869 –
March 3, 1875
|
41st
42nd
43rd
|
Elected in 1868.
Re-elected in 1870.
Re-elected in 1872.
Lost re-election.
|
James H. Hopkins
(Pittsburgh)
|
Democratic
|
March 4, 1875 –
March 3, 1877
|
44th
|
Elected in 1874.
Lost re-election.
|
Russell Errett
(Pittsburgh)
|
Republican
|
March 4, 1877 –
March 3, 1883
|
45th
46th
47th
|
Elected in 1876.
Re-elected in 1878.
Re-elected in 1880.
Lost re-election.
|
James H. Hopkins
(Pittsburgh)
|
Democratic
|
March 4, 1883 –
March 3, 1885
|
48th
|
Elected in 1882.
Lost re-election.
|
James S. Negley
(Pittsburgh)
|
Republican
|
March 4, 1885 –
March 3, 1887
|
49th
|
Elected in 1884.
Lost re-election.
|
John Dalzell
(Pittsburgh)
|
Republican
|
March 4, 1887 –
March 3, 1903
|
50th
51st
52nd
53rd
54th
55th
56th
57th
|
Elected in 1886.
Re-elected in 1888.
Re-elected in 1890.
Re-elected in 1892.
Re-elected in 1894.
Re-elected in 1896.
Re-elected in 1898.
Re-elected in 1900.
Redistricted to the 30th district.
|
George F. Huff
(Greensburg)
|
Republican
|
March 4, 1903 –
March 3, 1911
|
58th
59th
60th
61st
|
Elected in 1902.
Re-elected in 1904.
Re-elected in 1906.
Re-elected in 1908.
Retired.
|
Curtis H. Gregg
(Greensburg)
|
Democratic
|
March 4, 1911 –
March 3, 1913
|
62nd
|
Elected in 1910.
Lost renomination.
|
Abraham L. Keister
(Scottdale)
|
Republican
|
March 4, 1913 –
March 3, 1917
|
63rd
64th
|
Elected in 1912.
Re-elected in 1914.
Lost renomination.
|
Edward E. Robbins
(Greensburg)
|
Republican
|
March 4, 1917 –
January 25, 1919
|
65th
|
Elected in 1916.
Re-elected in 1918 but died before the term began.
|
| Vacant
|
January 25, 1919 –
March 3, 1919
|
|
John H. Wilson
(Butler)
|
Democratic
|
March 4, 1919 –
March 3, 1921
|
66th
|
Elected to finish Robbins's term.
Lost re-election.
|
Adam M. Wyant
(Greensburg)
|
Republican
|
March 4, 1921 –
March 3, 1923
|
67th
|
Elected in 1920.
Redistricted to the 31st district.
|
Samuel F. Glatfelter
(York)
|
Democratic
|
March 4, 1923 –
March 3, 1925
|
68th
|
Elected in 1922.
Lost re-election.
|
Franklin Menges
(York)
|
Republican
|
March 4, 1925 –
March 3, 1931
|
69th
70th
71st
|
Elected in 1924.
Re-elected in 1926.
Re-elected in 1928.
Lost re-election.
|
Harry L. Haines
(Red Lion)
|
Democratic
|
March 4, 1931 –
January 3, 1939
|
72nd
73rd
74th
75th
|
Elected in 1930.
Re-elected in 1932.
Re-elected in 1934.
Re-elected in 1936.
Lost re-election.
|
Chester H. Gross
(Manchester)
|
Republican
|
January 3, 1939 –
January 3, 1941
|
76th
|
Elected in 1938.
Lost re-election.
|
Harry L. Haines
(Red Lion)
|
Democratic
|
January 3, 1941 –
January 3, 1943
|
77th
|
Elected in 1940.
Lost re-election.
|
Chester H. Gross
(Manchester)
|
Republican
|
January 3, 1943 –
January 3, 1945
|
78th
|
Redistricted from the 21st district and re-elected in 1942.
[data missing]
|
D. Emmert Brumbaugh
(Claysburg)
|
Republican
|
January 3, 1945 –
January 3, 1947
|
79th
|
Redistricted from the 23rd district and re-elected in 1944.
Retired.
|
James E. Van Zandt
(Altoona)
|
Republican
|
January 3, 1947 –
January 3, 1953
|
80th
81st
82nd
|
Elected in 1946.
Re-elected in 1948.
Re-elected in 1950.
Redistricted to the 20th district.
|
John P. Saylor
(Johnstown)
|
Republican
|
January 3, 1953 –
January 3, 1973
|
83rd
84th
85th
86th
87th
88th
89th
90th
91st
92nd
|
Redistricted from the 26th district and re-elected in 1952.
Re-elected in 1954.
Re-elected in 1956.
Re-elected in 1958.
Re-elected in 1960.
Re-elected in 1962.
Re-elected in 1964.
Re-elected in 1966.
Re-elected in 1968.
Re-elected in 1970.
Redistricted to the 12th district.
|
Thomas E. Morgan
(Fredericktown)
|
Democratic
|
January 3, 1973 –
January 3, 1977
|
93rd
94th
|
Redistricted from the 26th district and re-elected in 1972.
Re-elected in 1974.
Retired.
|
Austin Murphy
(Monongahela)
|
Democratic
|
January 3, 1977 –
January 3, 1993
|
95th
96th
97th
98th
99th
100th
101st
102nd
|
Elected in 1976.
Re-elected in 1978.
Re-elected in 1980.
Re-elected in 1982.
Re-elected in 1984.
Re-elected in 1986.
Re-elected in 1988.
Re-elected in 1990.
Redistricted to the 20th district.
|
| District dissolved January 3, 1993
|
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