Member/Delegate Years Party District Electoral history Henry Cullen Adams March 4, 1903 –July 9, 1906 Republican Elected in 1902. Died. Thomas Ryum Amlie October 13, 1931 –March 3, 1933 Republican Elected to finish Cooper's term. Lost renomination to Blanchard. January 3, 1935 –January 3, 1939 Progressive Elected in 1934. Retired to run for U. S. senator. Les Aspin January 3, 1971 –January 20, 1993 Democratic Elected in 1970. Resigned to become U. S. Secretary of Defense. David Atwood February 23, 1870 –March 3, 1871 Republican Elected to finish Hopkins's term. Retired. Clinton Babbitt March 4, 1891 –March 3, 1893 Democratic Elected in 1890. Lost re election to Cooper. Joseph W. Babcock March 4, 1893 –March 3, 1907 Republican Elected in 1892. Lost re election to Murphy. Alvin Baldus January 3, 1975 –January 3, 1981 Democratic Elected in 1974. Lost re election to Gunderson. Tammy Baldwin January 3, 1999 –January 3, 2013 Democratic Elected in 1998. Retired to run for U. S. senator. J. Allen Barber March 4, 1871 –March 3, 1875 Republican Elected in 1870. Retired. Peter W. Barca May 4, 1993 –January 3, 1995 Democratic Elected to finish Aspin's term. Lost re election to Neumann. Lyman E. Barnes March 4, 1893 –March 3, 1895 Democratic Elected in 1892. Lost re election to Minor. Samuel S. Barney March 4, 1895 –March 3, 1903 Republican Elected in 1894. Retired. Tom Barrett January 3, 1993 –January 3, 2003 Democratic Elected in 1992. Retired to run for governor. Charles Barwig March 4, 1889 –March 3, 1895 Democratic Elected in 1888. Lost re election to Sauerhering. Joseph D. Beck March 4, 1921 –March 3, 1929 Republican Elected in 1920. Retired to run for governor. Victor L. Berger March 4, 1911 –March 3, 1913 Socialist Elected in 1910. Lost re election to Stafford. March 4, 1923 –March 3, 1929 Elected in 1922. Lost re election to Stafford. Andrew Biemiller January 3, 1945 –January 3, 1947 Democratic Elected in 1944. Lost re election to Kersten. January 3, 1949 –January 3, 1951 Elected in 1948. Lost re election to Kersten. Charles Billinghurst March 4, 1855 –March 3, 1857 Opposition Elected in 1854. Switched parties. March 4, 1857 –March 3, 1859 Republican Re elected in 1856 as a Republican. Lost re election to Larrabee. George W. Blanchard March 4, 1933 –January 3, 1935 Republican Elected in 1932. Renominated but withdrew prior to election. Gerald J. Boileau March 4, 1931 –March 3, 1933 Republican Elected in 1930. Redistricted to the March 4, 1933 –January 3, 1935 Redistricted from the and re elected in 1932. Switched parties. January 3, 1935 –January 3, 1939 Progressive Re elected in 1934 as a Progressive. Lost re election to Murray. Stephen Bolles January 3, 1939 –July 8, 1941 Republican Elected in 1938. Died. Gabriel Bouck March 4, 1877 –March 3, 1881 Democratic Elected in 1876. Lost re election to Guenther. Edward S. Bragg March 4, 1877 –March 3, 1883 Democratic Elected in 1876. Redistricted to the and lost renomination to Sumner. March 4, 1885 –March 3, 1887 Elected in 1884. Lost renomination to Arthur Delaney. George H. Brickner March 4, 1889 –March 3, 1895 Democratic Elected in 1888. Retired. John C. Brophy January 3, 1947 –January 3, 1949 Republican Elected in 1946. Lost re election to Zablocki. James S. Brown March 4, 1863 –March 3, 1865 Democratic Elected in 1862. Renominated but withdrew from re election. Webster E. Brown March 4, 1901 –March 3, 1903 Republican Elected in 1900. Redistricted to the March 4, 1903 –March 3, 1907 Redistricted from the and re elected in 1902. Retired. Edward E. Browne March 4, 1913 –March 3, 1931 Republican Elected in 1912. Lost renomination to Boileau. Samuel D. Burchard March 4, 1875 –March 3, 1877 Democratic Elected in 1874. Lost renomination to Bragg. Michael E. Burke March 4, 1911 –March 3, 1913 Democratic Elected in 1910. Redistricted to the March 4, 1913 –March 3, 1917 Redistricted from the and re elected in 1912. Lost re election to Voigt. Allen R. Bushnell March 4, 1891 –March 3, 1893 Democratic Elected in 1890. Retired. John W. Byrnes January 3, 1945 –January 3, 1973 Republican Elected in 1944. Retired. Raymond Joseph Cannon March 4, 1933 –January 3, 1939 Democratic Elected in 1932. Lost renomination to Wasielewski and lost re election as an independent. William J. Cary March 4, 1907 –March 3, 1919 Republican Elected in 1906. Lost renomination to J. C. Kleczka. Lucien B. Caswell March 4, 1875 –March 3, 1883 Republican Elected in 1874. Lost renomination. March 4, 1885 –March 3, 1891 Republican Elected in 1884. Lost renomination. George W. Cate March 4, 1875 –March 3, 1877 Democratic Elected in 1874. Lost re election to Pound. Charles B. Clark March 4, 1887 –March 3, 1891 Republican Elected in 1886. Lost re election to Miller. David G. Classon March 4, 1917 –March 3, 1923 Republican Elected in 1916. Retired. Amasa Cobb March 4, 1863 –March 3, 1871 Republican Elected in 1862. Retired. Frank P. Coburn March 4, 1891 –March 3, 1893 Democratic Elected in 1890. Lost re election to Shaw. Orasmus Cole March 4, 1849 –March 3, 1851 Whig Elected in 1848. Lost re election to Eastman. Samuel A. Cook March 4, 1895 –March 3, 1897 Republican Elected in 1894. Retired to run for U. S. senator. Henry A. Cooper March 4, 1893 –March 3, 1919 Republican Elected in 1892. Lost renomination to Randall and lost re election as an independent. March 4, 1921 –March 1, 1931 Elected in 1920. Re elected but died before next term began. Robert John Cornell January 3, 1975 –January 3, 1979 Democratic Elected in 1974. Lost re election to Roth. Herman B. Dahle March 4, 1899 –March 3, 1903 Republican Elected in 1898. Lost renomination to Adams. Mason Cook Darling June 9, 1848 –March 3, 1849 Democratic Elected to the short term. Retired. James H. Davidson March 4, 1897 –March 3, 1903 Republican Elected in 1896. Redistricted to the March 4, 1903 –March 3, 1913 Redistricted from the and re elected in 1902. Lost re election to Browne. March 4, 1917 –August 6, 1918 Elected in 1916. Died. Glenn Robert Davis April 22, 1947 –January 3, 1957 Republican Elected to finish Henry's term. Retired to run for U. S. senator. January 3, 1965 –December 31, 1974 Elected in 1964. Lost renomination to Kasten and resigned early. Peter V. Deuster March 4, 1879March 3, 1885 Democratic Elected in 1878. Lost re election to Van Schaick. LaVern R. Dilweg January 3, 1943 –January 3, 1945 Democratic Elected in 1942. Lost re election to Byrnes. James D. Doty January 14, 1839 –March 3, 1841 Democratic Elected in 1838. Retired. March 4, 1849 –March 3, 1851 Elected in 1848. Switched parties. March 4, 1851 –March 3, 1853 Independent Democratic Re elected in 1850 as an Independent Democrat. Retired. Sean Duffy January 3, 2011 –September 23, 2019 Republican Elected in 2010. Resigned due to family health issues. Charles Durkee March 4, 1849 –March 3, 1853 Free Soil Party Elected in 1848. Retired. Ben C. Eastman March 4, 1851 –March 3, 1855 Democratic Elected in 1850. Retired. Charles A. Eldredge March 4, 1863 –March 3, 1873 Democratic Elected in 1862. Redistricted to the March 4, 1873 –March 3, 1875 Redistricted from the and re elected in 1872. Lost renomination to Burchard. John J. Esch March 4, 1899 –March 3, 1921 Republican Elected in 1898. Lost renomination to Beck. Scott L. Fitzgerald January 3, 2021 –present Republican Elected in 2020. Incumbent Gerald T. Flynn January 3, 1959 –January 3, 1961 Democratic Elected in 1958. Lost re election to Schadeberg. James A. Frear March 4, 1913 –March 3, 1933 Republican Elected in 1912. Redistricted to the March 4, 1933 –January 3, 1935 Redistricted from the and re elected in 1932. Retired. Harold Vernon Froehlich January 3, 1973 –January 3, 1975 Republican Elected in 1972. Lost re election to Cornell. Mike Gallagher January 3, 2017 –April 24, 2024 Republican Elected in 2016. Resigned. Bernard J. Gehrmann January 3, 1935 –January 3, 1943 Progressive Elected in 1934. Lost re election to O'Konski. Mark Green January 3, 1999 –January 3, 2007 Republican Elected in 1998. Retired to run for governor. Michael Griffin November 5, 1894 –March 3, 1899 Republican Elected to finish Shaw's term. Retired. Harry W. Griswold January 3, 1939 –July 4, 1939 Republican Elected in 1938. Died. Glenn Grothman January 3, 2015 –present Republican Elected in 2014. Incumbent. Richard W. Guenther March 4, 1881 –March 3, 1887 Republican Elected in 1880. Redistricted to the March 4, 1887 –March 3, 1889 Redistricted from the and re elected in 1886. Retired. Steve Gunderson January 3, 1981 –January 3, 1997 Republican Elected in 1980. Retired. Luther Hanchett March 4, 1861 –November 24, 1862 Republican Elected in 1860. Died. Nils P. Haugen March 4, 1887 –March 3, 1893 Republican Elected in 1886. Redistricted to the March 4, 1893 –March 3, 1895 Redistricted from the and re elected in 1892. Retired to run for governor. Charles Hawks Jr. January 3, 1939 –January 3, 1941 Republican Elected in 1938. Lost re election to Sauthoff. George Cochrane Hazelton March 4, 1877 –March 3, 1883 Republican Elected in 1876. Lost renomination. Gerry Whiting Hazelton March 4, 1871 –March 3, 1875 Republican Elected in 1870. Retired. Charles W. Henney March 4, 1933 –January 3, 1935 Democratic Elected in 1932. Lost re election to Sauthoff. Robert K. Henry January 3, 1945 –November 20, 1946 Republican Elected in 1944. Re elected but died before next term began. Benjamin F. Hopkins March 4, 1867 –January 1, 1870 Republican Elected in 1866. Died. Thomas R. Hudd March 8, 1886 –March 3, 1889 Democratic Elected to finish Rankin's term. Retired. James F. Hughes March 4, 1933 –January 3, 1935 Democratic Elected in 1932. Retired. Merlin Hull March 4, 1929 –March 3, 1931 Republican Elected in 1928. Lost renomination to Withrow. January 3, 1935 –January 3, 1947 Progressive Elected in 1934. Switched parties. January 3, 1947 –May 17, 1953 Republican Re elected in 1946 as a Republican. Died. Herman L. Humphrey March 4, 1877 –March 3, 1883 Republican Elected in 1876. Lost renomination. John J. Jenkins March 4, 1895 –March 3, 1903 Republican Elected in 1894. Redistricted to the March 4, 1903 –March 3, 1909 Redistricted from the and re elected in 1902. Lost renomination to Lenroot. Joshua L. Johns January 3, 1939 –January 3, 1943 Republican Elected in 1938. Lost re election to Dilweg. Jay W. Johnson January 3, 1997 –January 3, 1999 Democratic Elected in 1996. Lost re election to Green. Lester Johnson October 13, 1953 –January 3, 1965 Democratic Elected to finish Hull's term. Retired. Burr W. Jones March 4, 1883 –March 3, 1885 Democratic Elected in 1882. Lost re election to La Follette. George Wallace Jones January 26, 1837 –March 3, 1837 Jacksonian Redistricted from the Switched parties. March 4, 1837 –January 14, 1839 Democratic Re elected in 1836 as a Democrat. Election invalidated. Henry Dodge March 4, 1841 –March 3, 1845 Democratic Elected in 1840. Retired to become Governor of Wisconsin Territory. Morgan L. Martin March 4, 1845 –March 3, 1847 Democratic Elected in 1844. Lost re election to Tweedy. John H. Tweedy March 4, 1847 –May 28, 1848 Whig Elected in 1846. Resigned. Henry H. Sibley October 30, 1848 –March 3, 1849 Democratic Elected to finish Tweedy's term. Redistricted to the Charles A. Kading March 4, 1927 –March 3, 1933 Republican Elected in 1926. Lost renomination to John B. Gay. Steve Kagen January 3, 2007 –January 3, 2011 Democratic Elected in 2006. Lost re election to Ribble. Bob Kasten January 3, 1975 –January 3, 1979 Republican Elected in 1974. Retired to run for governor. Robert Kastenmeier January 3, 1959 –January 3, 1991 Democratic Elected in 1958. Lost re election to Klug. Frank Bateman Keefe January 3, 1939 –January 3, 1951 Republican Elected in 1938. Retired. Charles J. Kersten January 3, 1947 –January 3, 1949 Republican Elected in 1946. Lost re election to Biemiller. January 3, 1951 –January 3, 1955 Elected in 1950. Lost re election to Reuss. Alanson M. Kimball March 4, 1875 –March 3, 1877 Republican Elected in 1874. Lost re election to Bouck. Ron Kind January 3, 1997 –January 3, 2023 Democratic Elected in 1996. Retired. Jerry Kleczka April 3, 1984 –January 3, 2005 Democratic Elected to finish Zablocki's term. Retired. John C. Kleczka March 4, 1919 –March 3, 1923 Republican Elected in 1918. Retired. Scott L. Klug January 3, 1991 –January 3, 1999 Republican Elected in 1990. Retired. Thomas F. Konop March 4, 1911 –March 3, 1917 Democratic Elected in 1910. Lost re election to Classon. Arthur W. Kopp March 4, 1909 –March 3, 1913 Republican Elected in 1908. Retired. Gustav Küstermann March 4, 1907 –March 3, 1911 Republican Elected in 1906. Lost re election to Konop. Robert M. La Follette March 4, 1885 –March 3, 1891 Republican Elected in 1884. Lost re election to Bushnell. Melvin R. Laird January 3, 1953 –January 21, 1969 Republican Elected in 1952. Resigned to become U. S. Secretary of Defense. Florian Lampert November 5, 1918 –July 18, 1930 Republican Elected to finish Davidson's term. Died. Charles H. Larrabee March 4, 1859 –March 3, 1861 Democratic Elected in 1858. Lost re election to A. S. Sloan. Irvine Lenroot March 4, 1909 –April 17, 1918 Republican Elected in 1908. Resigned when elected U. S. senator. Thomas Lynch March 4, 1891 –March 3, 1895 Democratic Elected in 1890. Retired. William Pitt Lynde June 5, 1848 –March 3, 1849 Democratic Elected to the short term. Lost re election to Durkee. March 4, 1875 –March 3, 1879 Elected in 1874. Retired. John B. Macy March 4, 1853 –March 3, 1855 Democratic Elected in 1852. Lost re election to Billinghurst. Henry S. Magoon March 4, 1875 –March 3, 1877 Republican Elected in 1874. Lost renomination to G. C. Hazelton. Myron H. McCord March 4, 1889 –March 3, 1891 Republican Elected in 1888. Lost re election to Lynch. Alexander S. McDill March 4, 1873 –March 3, 1875 Republican Elected in 1872. Lost re election to Cate. Walter D. McIndoe January 26, 1863 –March 3, 1863 Republican Elected to finish Hanchett's term. Redistricted to the March 4, 1863 –March 3, 1867 Redistricted from the and re elected in 1862. Retired. Howard J. McMurray January 3, 1943 –January 3, 1945 Democratic Elected in 1942. Retired to run for U. S. Senator. Lucas M. Miller March 4, 1891 –March 3, 1893 Democratic Elected in 1890. Lost renomination to O. Wells. Edward S. Minor March 4, 1895 –March 3, 1903 Republican Elected in 1894. Redistricted to the March 4, 1903 –March 3, 1907 Redistricted from the and re elected in 1902. Lost renomination to Küstermann. Alexander Mitchell March 4, 1871 –March 3, 1873 Democratic Elected in 1870. Redistricted to the March 4, 1873 –March 3, 1875 Redistricted from the and re elected in 1872. Retired. John L. Mitchell March 4, 1891 –March 3, 1893 Democratic Elected in 1890. Re elected but resigned when elected U. S. senator. James G. Monahan March 4, 1919 –March 3, 1921 Republican Elected in 1918. Lost renomination to J. Nelson. Jim Moody January 3, 1983 –January 3, 1993 Democratic Elected in 1982. Retired to run for U. S. senator. Gwen Moore January 3, 2005 –present Democratic Elected in 2004. Incumbent. Elmer A. Morse March 4, 1907 –March 3, 1913 Republican Elected in 1906. Lost re election to Frear. James William Murphy March 4, 1907 –March 3, 1909 Democratic Elected in 1906. Lost re election to Kopp. Reid F. Murray January 3, 1939 –April 29, 1952 Republican Elected in 1938. Died. Adolphus P. Nelson November 5, 1918 –March 3, 1923 Republican Elected to finish Lenroot's term. Lost re election to Peavey. John M. Nelson September 4, 1906 –March 3, 1913 Republican Elected to finish Adams's term. Redistricted to the March 4, 1913 –March 3, 1919 Redistricted from the and re elected in 1912. Lost renomination to Monahan. March 4, 1921 –March 3, 1933 Elected in 1920. Lost renomination to Withrow. Mark Neumann January 3, 1995 –January 3, 1999 Republican Elected in 1994. Retired to run for U. S. senator. Alvin O'Konski January 3, 1943 –March 3, 1973 Republican Elected in 1942. Redistricted to the and lost re election to Obey. Thomas O'Malley March 4, 1933 –January 3, 1939 Democratic Elected in 1932. Lost re election to Thill. Dave Obey April 1, 1969 –January 3, 2011 Democratic Elected to finish Laird's term. Retired. Theobald Otjen March 4, 1895 –March 3, 1907 Republican Elected in 1894. Lost renomination to Cary. Halbert E. Paine March 4, 1865 –March 3, 1871 Republican Elected in 1864. Retired. Hubert H. Peavey March 4, 1923 –March 3, 1933 Republican Elected in 1922. Redistricted to the March 4, 1933 –January 3, 1935 Redistricted from the and re elected in 1932. Lost re election to Gehrmann. Tom Petri April 3, 1979 –January 3, 2015 Republican Elected to finish Steiger's term. Retired. Mark Pocan January 3, 2013 –present Democratic Elected in 2012. Incumbent. John F. Potter March 4, 1857 –March 3, 1863 Republican Elected in 1856. Lost re election to J. Brown. Thaddeus C. Pound March 4, 1877 –March 3, 1883 Republican Elected in 1876. Retired. Hugh H. Price January 18, 1887 –March 3, 1887 Republican Elected to finish his father's term. Retired. William T. Price March 4, 1883 –December 6, 1886 Republican Elected in 1882. Died. John Abner Race January 3, 1965 –January 3, 1967 Democratic Elected in 1964. Lost re election to Steiger. Clifford E. Randall March 4, 1919 –March 3, 1921 Republican Elected in 1918. Lost renomination to Cooper. Joseph Rankin March 4, 1883 –January 24, 1886 Democratic Elected in 1882. Died. Michael K. Reilly March 4, 1913 –March 3, 1917 Democratic Elected in 1912. Lost re election to Davidson. November 4, 1930 –January 3, 1939 Elected to finish Lampert's term. Lost re election to Keefe. Henry S. Reuss January 3, 1955 –January 3, 1983 Democratic Elected in 1954. Retired. Reid Ribble January 3, 2011 –January 3, 2017 Republican Elected in 2010. Retired. Toby Roth January 3, 1979 –January 3, 1997 Republican Elected in 1978. Retired. Jeremiah McLain Rusk March 4, 1871 –March 3, 1873 Republican Elected in 1870. Redistricted to the March 4, 1873 –March 3, 1877 Redistricted from the and re elected in 1872. Retired. Paul Ryan January 3, 1999 –January 3, 2019 Republican Elected in 1998. Retired. Edward Sauerhering March 4, 1895 –March 3, 1899 Republican Elected in 1894. Retired. Harry Sauthoff January 3, 1935 –January 3, 1939 Progressive Elected in 1934. Lost re election to Hawks. January 3, 1941 –January 3, 1945 Elected in 1940. Lost re election to Henry. Philetus Sawyer March 4, 1865 –March 3, 1873 Republican Elected in 1864. Redistricted to the March 4, 1873 –March 3, 1875 Redistricted from the and re elected in 1872. Retired. Henry C. Schadeberg January 3, 1961 –January 3, 1965 Republican Elected in 1960. Lost re election to Stalbaum. January 3, 1967 –January 3, 1971 Elected in 1966. Lost re election to Aspin. John C. Schafer March 4, 1923 –March 3, 1933 Republican Elected in 1922. Lost re election to Cannon. January 3, 1939 –January 3, 1941 Elected in 1938. Lost re election to Wasielewski. George J. Schneider March 4, 1923 –March 3, 1933 Republican Elected in 1922. Redistricted to the and lost re election to Hughes. January 3, 1935 –January 3, 1939 Progressive Elected in 1934. Lost re election to Johns. Jim Sensenbrenner January 3, 1979 –January 3, 2003 Republican Elected in 1978. Redistricted to the January 3, 2003 –January 3, 2021 Redistricted from the and re elected in 2002. Retired. George B. Shaw March 4, 1893 –August 27, 1894 Republican Elected in 1892. Died. A. Scott Sloan March 4, 1861 –March 3, 1863 Republican Elected in 1860. Retired. Ithamar Sloan March 4, 1863 –March 3, 1867 Republican Elected in 1862. Retired. Henry Smith March 4, 1887 –March 3, 1889 Laborite Elected in 1886. Lost re election to Van Schaick. Lawrence H. Smith August 29, 1941 –January 22, 1958 Republican Elected to finish Bolles's term. Died. Peter J. Somers August 27, 1893 –March 3, 1895 Democratic Elected to finish Mitchell's term. Retired. William H. Stafford March 4, 1903 –March 3, 1911 Republican Elected in 1902. Lost renomination. March 4, 1913 –March 3, 1919 Elected in 1912. Lost re election to Berger. March 4, 1921 –March 3, 1923 Elected in 1920. Lost re election to Berger March 4, 1929 –March 3, 1933 Elected in 1928. Lost renomination to Joseph A. Padway. Lynn E. Stalbaum January 3, 1965 –January 3, 1967 Democratic Elected in 1964. Lost re election to Schadeberg. William A. Steiger January 3, 1967 –December 4, 1978 Republican Elected in 1966. Re elected but died before next term began. Bryan Steil January 3, 2019 –present Republican Elected in 2018. Incumbent. Isaac Stephenson March 4, 1883 –March 3, 1889 Republican Elected in 1882. Retired. William H. Stevenson January 3, 1941 –January 3, 1949 Republican Elected in 1940. Lost renomination to Withrow. Alexander Stewart March 4, 1895 –March 3, 1901 Republican Elected in 1894. Retired. Daniel H. Sumner March 4, 1883 –March 3, 1885 Democratic Elected in 1882. Retired. Donald Edgar Tewes January 3, 1957 –January 3, 1959 Republican Elected in 1956. Lost re election to Kastenmeier. Lewis D. Thill January 3, 1939 –January 3, 1943 Republican Elected in 1938. Lost re election to McMurray. Ormsby B. Thomas March 4, 1885 –March 3, 1891 Republican Elected in 1884. Lost re election to Coburn. Vernon Wallace Thomson January 3, 1961 –December 31, 1974 Republican Elected in 1960. Lost re election to Baldus and resigned early. William Van Pelt January 3, 1951 –January 3, 1965 Republican Elected in 1950. Lost re election to Race. Isaac W. Van Schaick March 4, 1885 –March 3, 1887 Republican Elected in 1884. Retired. March 4, 1889 –March 3, 1891 Elected in 1888. Retired to run for state senator. Tom Tiffany May 12, 2020 –present Republican Elected to finish Duffy's term. Incumbent. Derrick Van Orden January 3, 2023 –present Republican Elected in 2022. Incumbent. Edward Voigt March 4, 1917 –March 3, 1927 Republican Elected in 1916. Retired. Cadwallader C. Washburn March 4, 1855 –March 3, 1861 Republican Elected in 1854. Retired. March 4, 1867 –March 3, 1871 Elected in 1866. Retired. Thaddeus Wasielewski January 3, 1941 –January 3, 1947 Democratic Elected in 1940. Lost renomination to Edmund V. Bobrowicz and lost re election as an independent. Charles H. Weisse March 4, 1903 –March 3, 1911 Democratic Elected in 1902. Retired. Daniel Wells Jr. March 4, 1853 –March 3, 1857 Democratic Elected in 1852. Retired. Owen A. Wells March 4, 1893 –March 3, 1895 Democratic Elected in 1892. Lost re election to Cook. Ezra Wheeler March 4, 1863 –March 3, 1865 Democratic Elected in 1862. Retired. Charles G. Williams March 4, 1873 –March 3, 1883 Republican Elected in 1872. Lost re election to Winans. John Winans March 4, 1883 –March 3, 1885 Democratic Elected in 1882. Retired to run for mayor of Janesville. Gardner R. Withrow March 4, 1931 –March 3, 1933 Republican Elected in 1930. Redistricted to the March 4, 1933 –January 3, 1935 Redistricted from the and re elected in 1932. Switched parties. January 3, 1935 –January 3, 1939 Progressive Re elected in 1934 as a Progressive. Lost re election to Griswold. January 3, 1949 –January 3, 1961 Republican Elected in 1948. Retired. Gilbert M. Woodward March 4, 1883 –March 3, 1885 Democratic Elected in 1882. Lost re election to Thomas. Clement J. Zablocki January 3, 1949 –December 3, 1983 Democratic Elected in 1948. Died.