Representative Party Years Cong ress Electoral history District established March 4, 1875 Albert G. Egbert (Franklin ) Democratic March 4, 1875 – March 3, 1877 44th Elected in 1874 . Retired. Lewis F. Watson (Warren ) Republican March 4, 1877 – March 3, 1879 45th Elected in 1876 .[ data missing ] James H. Osmer (Franklin ) Republican March 4, 1879 – March 3, 1881 46th Elected in 1878 . Retired. Lewis F. Watson (Warren ) Republican March 4, 1881 – March 3, 1883 47th Elected in 1880 .[ data missing ] Samuel M. Brainerd (Erie ) Republican March 4, 1883 – March 3, 1885 48th Elected in 1882 . Lost renomination. William L. Scott (Erie ) Democratic March 4, 1885 – March 3, 1889 49th 50th Elected in 1884 . Re-elected in 1886 . Renominated but declined to be a candidate because of the condition of his health. Lewis F. Watson (Warren ) Republican March 4, 1889 – August 25, 1890 51st Elected in 1888 . Died. Vacant August 25, 1890 – November 4, 1890 Charles W. Stone (Warren ) Republican November 4, 1890 – March 3, 1899 51st 52nd 53rd 54th 55th Elected to finish Watson's term . Re-elected in 1890 . Re-elected in 1892 . Re-elected in 1894 . Re-elected in 1896 Lost re-election. Joseph C. Sibley (Franklin ) Democratic March 4, 1899 – March 3, 1901 56th 57th Elected in 1898 . Re-elected in 1900 . Redistricted to the 28th district . Republican March 4, 1901 – March 3, 1903 William O. Smith (Punxsutawney ) Republican March 4, 1903 – March 3, 1907 58th 59th Elected in 1902 . Re-elected in 1904 . Retired. Joseph G. Beale (Leechburg ) Republican March 4, 1907 – March 3, 1909 60th Elected in 1906 . Lost renomination. J. N. Langham (Indiana ) Republican March 4, 1909 – March 3, 1915 61st 62nd 63rd Elected in 1908 . Re-elected in 1910 . Re-elected in 1912 . Retired. Solomon T. North (Punxsutawney ) Republican March 4, 1915 – March 3, 1917 64th Elected in 1914 . Lost renomination. Nathan L. Strong (Brookville ) Republican March 4, 1917 – January 3, 1935 65th 66th 67th 68th 69th 70th 71st 72nd 73rd Elected in 1916 . Re-elected in 1918 Re-elected in 1920 . Re-elected in 1922 . Re-elected in 1924 . Re-elected in 1926 . Re-elected in 1928 . Re-elected in 1930 . Re-elected in 1932 . Lost re-election. Joseph Gray (Spangler ) Democratic January 3, 1935 – January 3, 1939 74th 75th Elected in 1934 . Re-elected in 1936 . Lost re-election. Harve Tibbott (Ebensburg ) Republican January 3, 1939 – January 3, 1945 76th 77th 78th Elected in 1938 . Re-elected in 1940 . Re-elected in 1942 . Redistricted to the 26th district . Augustine B. Kelley (Greensburg ) Democratic January 3, 1945 – January 3, 1953 79th 80th 81st 82nd Redistricted from the 28th district and re-elected in 1944 . Re-elected in 1946 . Re-elected in 1948 . Re-elected in 1950 . Redistricted to the 21st district James G. Fulton (Pittsburgh ) Republican January 3, 1953 – October 6, 1971 83rd 84th 85th 86th 87th 88th 89th 90th 91st 92nd Redistricted from the 31st 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 . Died. Vacant October 6, 1971 – April 25, 1972 92nd William S. Conover (Pittsburgh )
Republican April 25, 1972 – January 3, 1973 Elected to finish Fulton's term . Lost renomination. District dissolved January 3, 1973