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|  | Abbitt, Watkins Moorman | D | VA | U.S. House | 1948 – 1973 |
| | Abernethy, Thomas Gerstle | D | MS | U.S. House | 1945 – 1973 |
| | Adair, Edwin Ross | R | IN | U.S. House | 1951 – 1972 |
| | Addabbo, Joseph Patrick | D | NY | U.S. House | 1961 – 1986 |
| | Addonizio, Hugh Joseph | D | NJ | U.S. House | 1949 – 1962 |
| | Aiken, George David | R | VT | U.S. Senate | 1945 – 1979 |
| | Albert, Carl Bert | D | OK | U.S. House | 1947 – 1977 |
| | Alexander, Hugh Quincy | D | NC | U.S. House | 1953 – 1963 |
| | Alford, Thomas Dale | D | AR | U.S. House | 1959 – 1963 |
| | Alger, Bruce Reynolds | R | TX | U.S. House | 1955 – 1965 |
| | Allott, Gordon Llewellyn | R | CO | U.S. Senate | 1955 – 1973 |
| | Andersen, Herman Carl | R | MN | U.S. House | 1945 – 1963 |
| | Anderson, Clinton Presba | D | NM | U.S. Senate | 1941 – 1973 |
| | Anderson, John Bayard | R | IL | U.S. House | 1961 – 1981 |
| | Andrews, George William | D | AL | U.S. House | 1944 – 1971 |
| | Anfuso, Victor L'Episcopo | D | NY | U.S. House | 1951 – 1963 |
| | Arends, Leslie Cornelius | R | IL | U.S. House | 1945 – 1975 |
| | Ashbrook, John Milan | R | OH | U.S. House | 1961 – 1982 |
| | Ashley, Thomas William Ludlow | D | OH | U.S. House | 1955 – 1981 |
| | Ashmore, Robert Thomas | D | SC | U.S. House | 1953 – 1969 |
| | Aspinall, Wayne Norviel | D | CO | U.S. House | 1949 – 1973 |
| | Auchincloss, James Coats | R | NJ | U.S. House | 1945 – 1965 |
| | Avery, William Henry | R | KS | U.S. House | 1955 – 1965 |
| | Ayres, William Hanes | R | OH | U.S. House | 1951 – 1972 |
| | Bailey, Cleveland Monroe | D | WV | U.S. House | 1945 – 1963 |
| | Baker, Howard Henry | R | TN | U.S. House | 1951 – 1964 |
| | Baldwin, John Finley, Jr. | R | CA | U.S. House | 1955 – 1966 |
| | Baring, Walter Stephan, Jr. | D | NV | U.S. House | 1949 – 1973 |
| | Barrett, William Aloysius | D | PA | U.S. House | 1945 – 1976 |
| | Barry, Robert Raymond | R | NY | U.S. House | 1959 – 1965 |
| | Bartlett, Edward Lewis (Bob) | D | AK | U.S. Senate | 1959 – 1968 |
| | Bass, Perkins | R | NH | U.S. House | 1955 – 1963 |
| | Bass, Ross | D | TN | U.S. House | 1955 – 1967 |
| | Bates, William Henry | R | MA | U.S. House | 1950 – 1969 |
| | Battin, James Franklin | R | MT | U.S. House | 1961 – 1969 |
| | Beall, James Glenn | R | MD | U.S. Senate | 1943 – 1965 |
| | Becker, Frank John | R | NY | U.S. House | 1953 – 1965 |
| | Beckworth, Lindley Garrison, Sr. | D | TX | U.S. House | 1945 – 1967 |
| | Beermann, Ralph Frederick | R | NE | U.S. House | 1961 – 1965 |
| | Belcher, Page Henry | R | OK | U.S. House | 1951 – 1973 |
| | Bell, Alphonzo | R | CA | U.S. House | 1961 – 1977 |
| | Bennett, Charles Edward | D | FL | U.S. House | 1949 – 1993 |
| | Bennett, John Bonifas | R | MI | U.S. House | 1947 – 1964 |
| | Bennett, Wallace Foster | R | UT | U.S. Senate | 1951 – 1975 |
| | Berry, Ellis Yarnal | R | SD | U.S. House | 1951 – 1972 |
| | Betts, Jackson Edward | R | OH | U.S. House | 1951 – 1973 |
| | Bible, Alan Harvey | D | NV | U.S. Senate | 1954 – 1975 |
| | Blakley, William Arvis | D | TX | U.S. Senate | 1957 – 1961 |
| | Blatnik, John Anton | D | MN | U.S. House | 1947 – 1975 |
| | Blitch, Iris Faircloth | D | GA | U.S. House | 1955 – 1963 |
| | Boggs, James Caleb | R | DE | U.S. Senate | 1947 – 1973 |
| | Boggs, Thomas Hale, Sr. | D | LA | U.S. House | 1947 – 1973 |
| | Boland, Edward Patrick | D | MA | U.S. House | 1953 – 1989 |
| | Bolling, Richard Walker | D | MO | U.S. House | 1949 – 1983 |
| | Bolton, Frances Payne | R | OH | U.S. House | 1945 – 1969 |
| | Bolton, Oliver Payne | R | OH | U.S. House | 1953 – 1965 |
| | Bolton, William P. | D | MD | U.S. House | 1949 – 1969 |
| | Bonner, Herbert Covington | D | NC | U.S. House | 1945 – 1965 |
| | Bottum, Joseph H | R | SD | U.S. Senate | 1962 – 1963 |
| | Bow, Frank Townsend | R | OH | U.S. House | 1951 – 1973 |
| | Boykin, Frank William | D | AL | U.S. House | 1945 – 1963 |
| | Brademas, John | D | IN | U.S. House | 1959 – 1981 |
| | Bray, William Gilmer | R | IN | U.S. House | 1951 – 1975 |
| | Breeding, James Floyd | D | KS | U.S. House | 1957 – 1963 |
| | Brewster, Daniel Baugh | D | MD | U.S. House | 1959 – 1969 |
| | Bridges, Henry Styles | R | NH | U.S. Senate | 1943 – 1961 |
| | Bromwell, James Edward | R | IA | U.S. House | 1961 – 1965 |
| | Brooks, Jack Bascom | D | TX | U.S. House | 1953 – 1995 |
| | Brooks, Overton | D | LA | U.S. House | 1945 – 1961 |
| | Broomfield, William S. | R | MI | U.S. House | 1957 – 1993 |
| | Brown, Clarence J. | R | OH | U.S. House | 1945 – 1965 |
| | Broyhill, Joel Thomas | R | VA | U.S. House | 1953 – 1975 |
| | Bruce, Donald Cogley | R | IN | U.S. House | 1961 – 1965 |
| | Buckley, Charles Anthony | D | NY | U.S. House | 1935 – 1965 |
| | Burdick, Quentin Northrop | D | ND | U.S. Senate | 1959 – 1997 |
| | Burke, Frank Welsh | D | KY | U.S. House | 1959 – 1963 |
| | Burke, James Anthony | D | MA | U.S. House | 1959 – 1979 |
| | Burleson, Omar Truman | D | TX | U.S. House | 1947 – 1979 |
| | Bush, Prescott Sheldon | R | CT | U.S. Senate | 1953 – 1963 |
| | Butler, John Marshall | R | MD | U.S. Senate | 1951 – 1963 |
| | Byrd, Harry Flood | D | VA | U.S. Senate | 1933 – 1965 |
| | Byrd, Robert C. | D | WV | U.S. Senate | 1953 – 2010 |
| | Byrne, James Aloysius | D | PA | U.S. House | 1953 – 1973 |
| | Byrnes, John William | R | WI | U.S. House | 1945 – 1973 |
| | Cahill, William Thomas | R | NJ | U.S. House | 1959 – 1970 |
| | Cannon, Clarence Andrew | D | MO | U.S. House | 1945 – 1964 |
| | Cannon, Howard Walter | D | NV | U.S. Senate | 1959 – 1983 |
| | Capehart, Homer Earl | R | IN | U.S. Senate | 1945 – 1963 |
| | Carey, Hugh Leo | D | NY | U.S. House | 1961 – 1975 |
| | Carlson, Frank | R | KS | U.S. Senate | 1935 – 1969 |
| | Carroll, John Albert | D | CO | U.S. Senate | 1947 – 1963 |
| | Case, Clifford Philip | R | NJ | U.S. Senate | 1945 – 1979 |
| | Case, Francis Higbee | R | SD | U.S. Senate | 1945 – 1962 |
| | Casey, Robert Randolph | D | TX | U.S. House | 1959 – 1977 |
| | Cederberg, Elford Albin | R | MI | U.S. House | 1953 – 1979 |
| | Celler, Emanuel | D | NY | U.S. House | 1923 – 1973 |
| | Chamberlain, Charles Ernest | R | MI | U.S. House | 1957 – 1975 |
| | Chavez, Dennis | D | NM | U.S. Senate | 1945 – 1962 |
| | Chelf, Frank Leslie | D | KY | U.S. House | 1945 – 1967 |
| | Chenoweth, John Edgar | R | CO | U.S. House | 1945 – 1965 |
| | Chiperfield, Robert Bruce | R | IL | U.S. House | 1939 – 1963 |
| | Church, Frank Forrester | D | ID | U.S. Senate | 1957 – 1981 |
| | Church, Marguerite Stitt | R | IL | U.S. House | 1951 – 1963 |
| | Clancy, Donald Daniel | R | OH | U.S. House | 1961 – 1977 |
| | Clark, Frank Monroe | D | PA | U.S. House | 1955 – 1975 |
| | Clark, Joseph Sill | D | PA | U.S. Senate | 1957 – 1969 |
| | Coad, Merwin | D | IA | U.S. House | 1957 – 1963 |
| | Cohelan, Jeffery | D | CA | U.S. House | 1959 – 1972 |
| | Collier, Harold Reginald | R | IL | U.S. House | 1957 – 1975 |
| | Colmer, William Meyers | D | MS | U.S. House | 1933 – 1973 |
| | Conte, Silvio Ottavio | R | MA | U.S. House | 1959 – 1991 |
| | Cook, Robert Eugene | D | OH | U.S. House | 1959 – 1962 |
| | Cooley, Harold Dunbar | D | NC | U.S. House | 1945 – 1966 |
| | Cooper, John Sherman | R | KY | U.S. Senate | 1947 – 1973 |
| | Corbett, Robert James | R | PA | U.S. House | 1945 – 1971 |
| | Corman, James Charles | D | CA | U.S. House | 1961 – 1981 |
| | Cotton, Norris H. | R | NH | U.S. Senate | 1947 – 1975 |
| | Cramer, William Cato | R | FL | U.S. House | 1955 – 1971 |
| | Cunningham, Glenn Clarence | R | NE | U.S. House | 1957 – 1972 |
| | Curtin, Willard Sevier | R | PA | U.S. House | 1957 – 1967 |
| | Curtis, Carl Thomas | R | NE | U.S. Senate | 1939 – 1979 |
| | Curtis, Laurence | R | MA | U.S. House | 1953 – 1963 |
| | Curtis, Thomas Bradford | R | MO | U.S. House | 1951 – 1969 |
| | Daddario, Emilio Quincy | D | CT | U.S. House | 1959 – 1972 |
| | Dague, Paul Bartram | R | PA | U.S. House | 1947 – 1966 |
| | Daniels, Dominick Vincent | D | NJ | U.S. House | 1959 – 1977 |
| | Davis, Clifford | D | TN | U.S. House | 1945 – 1965 |
| | Davis, James Curran | D | GA | U.S. House | 1947 – 1963 |
| | Davis, John William | D | GA | U.S. House | 1961 – 1975 |
| | Dawson, William Levi | D | IL | U.S. House | 1943 – 1970 |
| | Delaney, James Joseph | D | NY | U.S. House | 1945 – 1979 |
| | Dent, John Herman | D | PA | U.S. House | 1958 – 1979 |
| | Denton, Winfield Kirkpatrick | D | IN | U.S. House | 1949 – 1966 |
| | Derounian, Steven Boghos | R | NY | U.S. House | 1953 – 1965 |
| | Derwinski, Edward Joseph | R | IL | U.S. House | 1959 – 1983 |
| | Devine, Samuel Leeper | R | OH | U.S. House | 1959 – 1981 |
| | Diggs, Charles Coles, Jr. | D | MI | U.S. House | 1955 – 1980 |
| | Dirksen, Everett McKinley | R | IL | U.S. Senate | 1933 – 1969 |
| | Dodd, Thomas Joseph | D | CT | U.S. Senate | 1953 – 1971 |
| | Dole, Robert Joseph | R | KS | U.S. House | 1961 – 1996 |
| | Dominick, Peter Hoyt | R | CO | U.S. House | 1961 – 1975 |
| | Donohue, Harold Daniel | D | MA | U.S. House | 1947 – 1975 |
| | Dooley, Edwin Benedict | R | NY | U.S. House | 1957 – 1963 |
| | Dorn, William Jennings Bryan | D | SC | U.S. House | 1947 – 1975 |
| | Douglas, Paul Howard | D | IL | U.S. Senate | 1949 – 1967 |
| | Dowdy, John Vernard | D | TX | U.S. House | 1953 – 1973 |
| | Downing, Thomas Nelms | D | VA | U.S. House | 1959 – 1977 |
| | Doyle, Clyde Gilman | D | CA | U.S. House | 1945 – 1963 |
| | Dulski, Thaddeus Joseph | D | NY | U.S. House | 1959 – 1975 |
| | Durno, Edwin Russell | R | OR | U.S. House | 1961 – 1963 |
| | Dworshak, Henry Clarence | R | ID | U.S. Senate | 1939 – 1962 |
| | Dwyer, Florence Price | R | NJ | U.S. House | 1957 – 1973 |
| | Eastland, James Oliver | D | MS | U.S. Senate | 1943 – 1979 |
| | Edmondson, Edmond Augustus | D | OK | U.S. House | 1953 – 1973 |
| | Ellender, Allen Joseph | D | LA | U.S. Senate | 1943 – 1972 |
| | Elliott, Carl Atwood | D | AL | U.S. House | 1949 – 1965 |
| | Ellsworth, Robert Fred | R | KS | U.S. House | 1961 – 1967 |
| | Engle, Clair | D | CA | U.S. Senate | 1945 – 1964 |
| | Ervin, Samuel James, Jr | D | NC | U.S. Senate | 1946 – 1974 |
| | Everett, Robert Ashton | D | TN | U.S. House | 1958 – 1969 |
| | Evins, Joseph Landon | D | TN | U.S. House | 1947 – 1977 |
| | Fallon, George Hyde | D | MD | U.S. House | 1945 – 1972 |
| | Farbstein, Leonard | D | NY | U.S. House | 1957 – 1972 |
| | Fascell, Dante Bruno | D | FL | U.S. House | 1955 – 1993 |
| | Feighan, Michael Aloysius | D | OH | U.S. House | 1945 – 1971 |
| | Fenton, Ivor David | R | PA | U.S. House | 1945 – 1963 |
| | Findley, Paul | R | IL | U.S. House | 1961 – 1983 |
| | Finnegan, Edward Rowan | D | IL | U.S. House | 1961 – 1964 |
| | Fino, Paul Albert | R | NY | U.S. House | 1953 – 1968 |
| | Fisher, Ovie Clark | D | TX | U.S. House | 1945 – 1975 |
| | Flood, Daniel John | D | PA | U.S. House | 1945 – 1980 |
| | Flynt, John James, Jr. | D | GA | U.S. House | 1955 – 1979 |
| | Fogarty, John Edward | D | RI | U.S. House | 1945 – 1967 |
| | Fong, Hiram Leong | R | HI | U.S. Senate | 1959 – 1977 |
| | Ford, Gerald Rudolph, Jr. | R | MI | U.S. House | 1949 – 1977 |
| | Forrester, Elijah Lewis | D | GA | U.S. House | 1951 – 1965 |
| | Fountain, Lawrence H. | D | NC | U.S. House | 1953 – 1983 |
| | Frazier, James Beriah, Jr. | D | TN | U.S. House | 1949 – 1963 |
| | Frelinghuysen, Peter Hood Ballantine, Jr. | R | NJ | U.S. House | 1953 – 1975 |
| | Friedel, Samuel Nathaniel | D | MD | U.S. House | 1953 – 1972 |
| | Fulbright, James William | D | AR | U.S. Senate | 1945 – 1975 |
| | Fulton, James Grove | R | PA | U.S. House | 1945 – 1973 |
| | Gallagher, Cornelius Edward | D | NJ | U.S. House | 1959 – 1973 |
| | Garland, Peter Adams | R | ME | U.S. House | 1961 – 1963 |
| | Garmatz, Edward Alexander | D | MD | U.S. House | 1947 – 1973 |
| | Gary, Julian Vaughan | D | VA | U.S. House | 1945 – 1965 |
| | Gathings, Ezekiel Candler | D | AR | U.S. House | 1945 – 1969 |
| | Gavin, Leon Harry | R | PA | U.S. House | 1945 – 1963 |
| | Giaimo, Robert Nicholas | D | CT | U.S. House | 1959 – 1981 |
| | Gilbert, Jacob H. | D | NY | U.S. House | 1960 – 1972 |
| | Glenn, Milton Willits | R | NJ | U.S. House | 1958 – 1965 |
| | Goldwater, Barry Morris | R | AZ | U.S. Senate | 1953 – 1987 |
| | Gonzalez, Henry Barbosa | D | TX | U.S. House | 1962 – 2001 |
| | Goodell, Charles Ellsworth | R | NY | U.S. House | 1959 – 1971 |
| | Goodling, George Atlee | R | PA | U.S. House | 1961 – 1975 |
| | Gore, Albert Arnold | D | TN | U.S. Senate | 1939 – 1971 |
| | Granahan, Kathryn Elizabeth | D | PA | U.S. House | 1957 – 1963 |
| | Grant, George McInvale | D | AL | U.S. House | 1945 – 1965 |
| | Gray, Kenneth James | D | IL | U.S. House | 1955 – 1989 |
| | Green, Edith Starrett | D | OR | U.S. House | 1955 – 1975 |
| | Green, William Joseph, Jr. | D | PA | U.S. House | 1945 – 1963 |
| | Griffin, Robert Paul | R | MI | U.S. House | 1957 – 1979 |
| | Griffiths, Martha Wright | D | MI | U.S. House | 1955 – 1975 |
| | Gross, Harold Royce | R | IA | U.S. House | 1949 – 1975 |
| | Gruening, Ernest | D | AK | U.S. Senate | 1959 – 1969 |
| | Gubser, Charles Samuel | R | CA | U.S. House | 1953 – 1975 |
| | Hagan, George Elliott | D | GA | U.S. House | 1961 – 1973 |
| | Hagen, Harlan Francis | D | CA | U.S. House | 1953 – 1967 |
| | Haley, James Andrew | D | FL | U.S. House | 1953 – 1977 |
| | Hall, Durward Gorham | R | MO | U.S. House | 1961 – 1973 |
| | Halleck, Charles Abraham | R | IN | U.S. House | 1945 – 1969 |
| | Halpern, Seymour | R | NY | U.S. House | 1959 – 1973 |
| | Hansen, Julia Butler | D | WA | U.S. House | 1961 – 1975 |
| | Harding, Ralph R. | D | ID | U.S. House | 1961 – 1965 |
| | Hardy, Porter, Jr. | D | VA | U.S. House | 1947 – 1969 |
| | Harris, Oren | D | AR | U.S. House | 1941 – 1966 |
| | Harrison, Burr Powell | D | VA | U.S. House | 1947 – 1963 |
| | Harrison, William Henry | R | WY | U.S. House | 1951 – 1969 |
| | Harsha, William Howard | R | OH | U.S. House | 1961 – 1981 |
| | Hart, Philip Aloysius | D | MI | U.S. Senate | 1959 – 1976 |
| | Hartke, Rupert Vance | D | IN | U.S. Senate | 1959 – 1977 |
| | Harvey, James | R | MI | U.S. House | 1961 – 1974 |
| | Harvey, Ralph | R | IN | U.S. House | 1947 – 1966 |
| | Hayden, Carl Trumbull | D | AZ | U.S. Senate | 1945 – 1969 |
| | Hays, Wayne Levere | D | OH | U.S. House | 1949 – 1977 |
| | Healey, James Christopher | D | NY | U.S. House | 1956 – 1965 |
| | Hebert, Felix Edward | D | LA | U.S. House | 1945 – 1977 |
| | Hechler, Kenneth William | D | WV | U.S. House | 1959 – 1977 |
| | Hemphill, Robert Witherspoon | D | SC | U.S. House | 1957 – 1964 |
| | Henderson, David Newton | D | NC | U.S. House | 1961 – 1977 |
| | Herlong, Albert Sydney, Jr. | D | FL | U.S. House | 1949 – 1969 |
| | Hickenlooper, Bourke Blakemore | R | IA | U.S. Senate | 1945 – 1969 |
| | Hickey, John Joseph | D | WY | U.S. Senate | 1961 – 1962 |
| | Hiestand, Edgar Willard | R | CA | U.S. House | 1953 – 1963 |
| | Hill, Joseph Lister | D | AL | U.S. Senate | 1945 – 1969 |
| | Hoeven, Charles Bernard | R | IA | U.S. House | 1945 – 1965 |
| | Hoffman, Clare Eugene | R | MI | U.S. House | 1945 – 1963 |
| | Hoffman, Elmer Joseph | R | IL | U.S. House | 1959 – 1965 |
| | Holifield, Chester Earl | D | CA | U.S. House | 1945 – 1975 |
| | Holland, Elmer Joseph | D | PA | U.S. House | 1942 – 1968 |
| | Holland, Spessard Lindsey | D | FL | U.S. Senate | 1946 – 1971 |
| | Holtzman, Lester | D | NY | U.S. House | 1953 – 1961 |
| | Horan, Walter Franklin | R | WA | U.S. House | 1945 – 1965 |
| | Hosmer, Craig | R | CA | U.S. House | 1953 – 1975 |
| | Hruska, Roman Lee | R | NE | U.S. Senate | 1953 – 1977 |
| | Huddleston, George Jr. | D | AL | U.S. House | 1955 – 1965 |
| | Hull, William Raleigh, Jr. | D | MO | U.S. House | 1955 – 1973 |
| | Humphrey, Hubert Horatio, Jr. | D | MN | U.S. Senate | 1949 – 1978 |
| | Ichord, Richard Howard, II | D | MO | U.S. House | 1961 – 1981 |
| | Ikard, Frank Neville | D | TX | U.S. House | 1951 – 1961 |
| | Inouye, Daniel K. | D | HI | U.S. House | 1959 – 2012 |
| | Irwin, Donald Jay | D | CT | U.S. House | 1959 – 1969 |
| | Jackson, Henry Martin | D | WA | U.S. Senate | 1945 – 1983 |
| | Jarman, John | D | OK | U.S. House | 1951 – 1977 |
| | Javits, Jacob Koppel | R | NY | U.S. Senate | 1947 – 1981 |
| | Jennings, William Pat | D | VA | U.S. House | 1955 – 1967 |
| | Jensen, Benton Franklin | R | IA | U.S. House | 1945 – 1965 |
| | Joelson, Charles Samuel | D | NJ | U.S. House | 1961 – 1969 |
| | Johansen, August Edgar | R | MI | U.S. House | 1955 – 1965 |
| | Johnson, Harold Terry | D | CA | U.S. House | 1959 – 1981 |
| | Johnson, Lester Roland | D | WI | U.S. House | 1954 – 1965 |
| | Johnson, Lyndon Baines | D | | U.S. Senate | 1937 – 1969 |
| | Johnson, Thomas Francis | D | MD | U.S. House | 1959 – 1963 |
| | Johnston, Olin DeWitt Talmadge | D | SC | U.S. Senate | 1945 – 1965 |
| | Jonas, Charles Raper | R | NC | U.S. House | 1953 – 1973 |
| | Jones, Paul Caruthers | D | MO | U.S. House | 1948 – 1969 |
| | Jones, Robert Emmett, Jr. | D | AL | U.S. House | 1947 – 1977 |
| | Jordan, Benjamin Everett | D | NC | U.S. Senate | 1958 – 1973 |
| | Jordan, Leonard Beck | R | ID | U.S. Senate | 1962 – 1973 |
| | Judd, Walter Henry | R | MN | U.S. House | 1945 – 1963 |
| | Karsten, Frank Melvin | D | MO | U.S. House | 1947 – 1969 |
| | Karth, Joseph Edward | D | MN | U.S. House | 1959 – 1977 |
| | Kastenmeier, Robert William | D | WI | U.S. House | 1959 – 1991 |
| | Kearns, Carroll Dudley | R | PA | U.S. House | 1947 – 1963 |
| | Keating, Kenneth Barnard | R | NY | U.S. Senate | 1947 – 1965 |
| | Kee, Maude Elizabeth | D | WV | U.S. House | 1951 – 1965 |
| | Kefauver, Carey Estes | D | TN | U.S. Senate | 1945 – 1963 |
| | Keith, Hastings | R | MA | U.S. House | 1959 – 1973 |
| | Kelly, Edna Flannery | D | NY | U.S. House | 1949 – 1969 |
| | Kennedy, John Fitzgerald | D | | U.S. President | 1947 – 1963 |
| | Keogh, Eugene James | D | NY | U.S. House | 1945 – 1967 |
| | Kerr, Robert Samuel | D | OK | U.S. Senate | 1949 – 1963 |
| | Kilburn, Clarence Evans | R | NY | U.S. House | 1945 – 1965 |
| | Kilday, Paul Joseph | D | TX | U.S. House | 1945 – 1961 |
| | Kilgore, Joe Madison | D | TX | U.S. House | 1955 – 1965 |
| | King, Carleton James | R | NY | U.S. House | 1961 – 1974 |
| | King, Cecil Rhodes | D | CA | U.S. House | 1942 – 1969 |
| | King, David Sjodahl | D | UT | U.S. House | 1959 – 1967 |
| | Kirwan, Michael Joseph | D | OH | U.S. House | 1945 – 1970 |
| | Kitchin, Alvin Paul | D | NC | U.S. House | 1957 – 1963 |
| | Kluczynski, John Carl | D | IL | U.S. House | 1951 – 1975 |
| | Knox, Victor Alfred | R | MI | U.S. House | 1953 – 1965 |
| | Kornegay, Horace Robinson | D | NC | U.S. House | 1961 – 1969 |
| | Kowalski, Frank | D | CT | U.S. House | 1959 – 1963 |
| | Kuchel, Thomas Henry | R | CA | U.S. Senate | 1953 – 1969 |
| | Kunkel, John Crain | R | PA | U.S. House | 1939 – 1966 |
| | Kyl, John Henry | R | IA | U.S. House | 1959 – 1973 |
| | Laird, Melvin Robert | R | WI | U.S. House | 1953 – 1969 |
| | Landrum, Phillip Mitchell | D | GA | U.S. House | 1953 – 1977 |
| | Lane, Thomas Joseph | D | MA | U.S. House | 1945 – 1963 |
| | Langen, Odin Elsford Stanley | R | MN | U.S. House | 1959 – 1971 |
| | Lankford, Richard Estep | D | MD | U.S. House | 1955 – 1965 |
| | Latta, Delbert Leroy | R | OH | U.S. House | 1959 – 1989 |
| | Lausche, Frank John | D | OH | U.S. Senate | 1957 – 1969 |
| | Lennon, Alton Asa | D | NC | U.S. House | 1953 – 1973 |
| | Lesinski, John, Jr. | D | MI | U.S. House | 1951 – 1965 |
| | Libonati, Roland Victor | D | IL | U.S. House | 1958 – 1965 |
| | Lindsay, John Vliet | R | NY | U.S. House | 1959 – 1965 |
| | Lipscomb, Glenard Paul | R | CA | U.S. House | 1953 – 1970 |
| | Long, Edward Vaughn | D | MO | U.S. Senate | 1960 – 1968 |
| | Long, Oren Ethelbirt | D | HI | U.S. Senate | 1959 – 1963 |
| | Long, Russell Billiu | D | LA | U.S. Senate | 1948 – 1987 |
| | Loser, Joseph Carlton | D | TN | U.S. House | 1957 – 1963 |
| | Macdonald, Torbert Hart | D | MA | U.S. House | 1955 – 1977 |
| | Macgregor, Clark | R | MN | U.S. House | 1961 – 1972 |
| | Machrowicz, Thaddeus Michael | D | MI | U.S. House | 1951 – 1961 |
| | Mack, Peter Francis, Jr. | D | IL | U.S. House | 1949 – 1963 |
| | Madden, Ray John | D | IN | U.S. House | 1945 – 1977 |
| | Magnuson, Donald Hammer | D | WA | U.S. House | 1953 – 1963 |
| | Magnuson, Warren Grant | D | WA | U.S. Senate | 1945 – 1981 |
| | Mahon, George Herman | D | TX | U.S. House | 1945 – 1979 |
| | Mailliard, William Somers | R | CA | U.S. House | 1953 – 1974 |
| | Mansfield, Michael Joseph (Mike) | D | MT | U.S. Senate | 1945 – 1977 |
| | Marshall, Fred | D | MN | U.S. House | 1949 – 1963 |
| | Martin, David Thomas | R | NE | U.S. House | 1961 – 1975 |
| | Martin, Joseph William, Jr. | R | MA | U.S. House | 1925 – 1967 |
| | Mason, Noah Morgan | R | IL | U.S. House | 1945 – 1963 |
| | Mathias, Charles McCurdy, Jr | R | MD | U.S. House | 1961 – 1987 |
| | Matthews, Donald Ray (Billy) | D | FL | U.S. House | 1953 – 1967 |
| | May, Catherine Dean | R | WA | U.S. House | 1959 – 1972 |
| | McCarthy, Eugene Joseph | D | MN | U.S. Senate | 1949 – 1971 |
| | McClellan, John Little | D | AR | U.S. Senate | 1943 – 1979 |
| | McCormack, John William | D | MA | U.S. House | 1928 – 1971 |
| | McCulloch, William Moore | R | OH | U.S. House | 1947 – 1973 |
| | Mcdonough, Gordon Leo | R | CA | U.S. House | 1945 – 1963 |
| | Mcdowell, Harris Brown, Jr. | D | DE | U.S. House | 1955 – 1967 |
| | Mcfall, John Joseph | D | CA | U.S. House | 1957 – 1979 |
| | Mcgee, Gale William | D | WY | U.S. Senate | 1959 – 1977 |
| | Mcintire, Clifford Guy | R | ME | U.S. House | 1952 – 1965 |
| | Mcmillan, John Lanneau | D | SC | U.S. House | 1945 – 1973 |
| | Mcnamara, Patrick Vincent | D | MI | U.S. Senate | 1955 – 1966 |
| | Mcsween, Harold Barnett | D | LA | U.S. House | 1959 – 1963 |
| | Mcvey, Walter Lewis, Jr. | R | KS | U.S. House | 1961 – 1963 |
| | Meader, George | R | MI | U.S. House | 1951 – 1965 |
| | Merrow, Chester Earl | R | NH | U.S. House | 1945 – 1963 |
| | Metcalf, Lee Warren | D | MT | U.S. Senate | 1953 – 1979 |
| | Michel, Robert Henry | R | IL | U.S. House | 1957 – 1995 |
| | Miller, Clement Woodnutt | D | CA | U.S. House | 1959 – 1962 |
| | Miller, George Paul | D | CA | U.S. House | 1945 – 1973 |
| | Miller, Jack Richard | R | IA | U.S. Senate | 1961 – 1973 |
| | Miller, William Edward | R | NY | U.S. House | 1951 – 1965 |
| | Milliken, William H., Jr. | R | PA | U.S. House | 1959 – 1965 |
| | Mills, Wilbur Daigh | D | AR | U.S. House | 1945 – 1977 |
| | Minshall, William Edwin, Jr. | R | OH | U.S. House | 1955 – 1975 |
| | Moeller, Walter Henry | D | OH | U.S. House | 1959 – 1967 |
| | Mollohan, Robert Homer | D | WV | U.S. House | 1953 – 1983 |
| | Monagan, John Stephen | D | CT | U.S. House | 1959 – 1973 |
| | Monroney, Almer Stillwell Mike | D | OK | U.S. Senate | 1939 – 1969 |
| | Montoya, Joseph Manuel | D | NM | U.S. House | 1957 – 1977 |
| | Moore, Arch Alfred, Jr. | R | WV | U.S. House | 1957 – 1969 |
| | Moorehead, Tom Van Horn | R | OH | U.S. House | 1961 – 1963 |
| | Moorhead, William Singer | D | PA | U.S. House | 1959 – 1981 |
| | Morgan, Thomas Ellsworth | D | PA | U.S. House | 1945 – 1977 |
| | Morris, Thomas Gayle | D | NM | U.S. House | 1959 – 1969 |
| | Morrison, James Hobson | D | LA | U.S. House | 1945 – 1967 |
| | Morse, Frank Bradford | R | MA | U.S. House | 1961 – 1972 |
| | Morse, Wayne Lyman | D | OR | U.S. Senate | 1945 – 1969 |
| | Morton, Thruston Ballard | R | KY | U.S. Senate | 1947 – 1968 |
| | Mosher, Charles Adams | R | OH | U.S. House | 1961 – 1977 |
| | Moss, Frank Edward | D | UT | U.S. Senate | 1959 – 1977 |
| | Moss, John Emerson | D | CA | U.S. House | 1953 – 1979 |
| | Moulder, Morgan Moore | D | MO | U.S. House | 1949 – 1963 |
| | Multer, Abraham Jacob | D | NY | U.S. House | 1947 – 1967 |
| | Mumma, Walter Mann | R | PA | U.S. House | 1951 – 1961 |
| | Mundt, Karl Earl | R | SD | U.S. Senate | 1945 – 1973 |
| | Murphy, Maurice J., Jr | R | NH | U.S. Senate | 1962 – 1962 |
| | Murphy, William Thomas | D | IL | U.S. House | 1959 – 1971 |
| | Murray, Thomas Jefferson | D | TN | U.S. House | 1943 – 1966 |
| | Muskie, Edmund Sixtus | D | ME | U.S. Senate | 1959 – 1981 |
| | Natcher, William Huston | D | KY | U.S. House | 1953 – 1994 |
| | Nedzi, Lucien Norbert | D | MI | U.S. House | 1962 – 1981 |
| | Nelsen, Ancher | R | MN | U.S. House | 1959 – 1975 |
| | Neuberger, Maurine Brown | D | OR | U.S. Senate | 1961 – 1967 |
| | Nix, Robert Nelson Cornelius, Sr. | D | PA | U.S. House | 1958 – 1979 |
| | Nixon, Richard Milhous | R | | U.S. Senate | 1947 – 1974 |
| | Norblad, Albin Walter, Jr. | R | OR | U.S. House | 1946 – 1964 |
| | Norrell, Catherine Dorris | D | AR | U.S. House | 1961 – 1963 |
| | Norrell, William Frank | D | AR | U.S. House | 1945 – 1961 |
| | Nygaard, Hjalmar Carl | R | ND | U.S. House | 1961 – 1963 |
| | O'Brien, Leo William | D | NY | U.S. House | 1952 – 1967 |
| | O'Brien, Thomas Joseph | D | IL | U.S. House | 1945 – 1965 |
| | O'Hara, Barratt | D | IL | U.S. House | 1949 – 1969 |
| | O'Hara, James Grant | D | MI | U.S. House | 1959 – 1977 |
| | O'Konski, Alvin Edward | R | WI | U.S. House | 1945 – 1973 |
| | O'Neill, Thomas Phillip, Jr. (Tip) | D | MA | U.S. House | 1953 – 1987 |
| | Olsen, Arnold | D | MT | U.S. House | 1961 – 1973 |
| | Osmers, Frank Charles, Jr. | R | NJ | U.S. House | 1952 – 1965 |
| | Ostertag, Harold Charles | R | NY | U.S. House | 1951 – 1965 |
| | Passman, Otto Ernest | D | LA | U.S. House | 1947 – 1977 |
| | Pastore, John Orlando | D | RI | U.S. Senate | 1950 – 1977 |
| | Patman, John William Wright | D | TX | U.S. House | 1945 – 1977 |
| | Pearson, James Blackwood | R | KS | U.S. Senate | 1962 – 1978 |
| | Pell, Claiborne de Borda | D | RI | U.S. Senate | 1961 – 1997 |
| | Pelly, Thomas Minor | R | WA | U.S. House | 1953 – 1973 |
| | Perkins, Carl Dewey | D | KY | U.S. House | 1949 – 1984 |
| | Peterson, Morris Blaine | D | UT | U.S. House | 1961 – 1963 |
| | Pfost, Gracie Bowers | D | ID | U.S. House | 1953 – 1963 |
| | Philbin, Philip Joseph | D | MA | U.S. House | 1945 – 1972 |
| | Pike, Otis Grey | D | NY | U.S. House | 1961 – 1979 |
| | Pilcher, John Leonard | D | GA | U.S. House | 1953 – 1965 |
| | Pillion, John Raymond | R | NY | U.S. House | 1953 – 1965 |
| | Pirnie, Alexander | R | NY | U.S. House | 1959 – 1973 |
| | Poage, William Robert | D | TX | U.S. House | 1945 – 1979 |
| | Poff, Richard Harding | R | VA | U.S. House | 1953 – 1973 |
| | Powell, Adam Clayton, Jr. | D | NY | U.S. House | 1945 – 1971 |
| | Price, Charles Melvin | D | IL | U.S. House | 1945 – 1988 |
| | Prouty, Winston Lewis | R | VT | U.S. Senate | 1951 – 1971 |
| | Proxmire, William | D | WI | U.S. Senate | 1957 – 1989 |
| | Pucinski, Roman Conrad | D | IL | U.S. House | 1959 – 1973 |
| | Purcell, Graham Boynton, Jr. | D | TX | U.S. House | 1962 – 1973 |
| | Quie, Albert Harold | R | MN | U.S. House | 1958 – 1979 |
| | Rabaut, Louis Charles | D | MI | U.S. House | 1935 – 1961 |
| | Rains, Albert McKinley | D | AL | U.S. House | 1945 – 1965 |
| | Randall, William Joseph | D | MO | U.S. House | 1959 – 1977 |
| | Randolph, Jennings | D | WV | U.S. Senate | 1933 – 1985 |
| | Ray, John Henry | R | NY | U.S. House | 1953 – 1963 |
| | Rayburn, Samuel Taliaferro | D | TX | U.S. House | 1945 – 1961 |
| | Reece, Brazilla Carroll | R | TN | U.S. House | 1933 – 1961 |
| | Reece, Louise Goff | R | TN | U.S. House | 1961 – 1963 |
| | Reifel, Benjamin | R | SD | U.S. House | 1961 – 1972 |
| | Reuss, Henry Schoellkopf | D | WI | U.S. House | 1955 – 1983 |
| | Rhodes, George Milton | D | PA | U.S. House | 1949 – 1969 |
| | Rhodes, John Jacob | R | AZ | U.S. House | 1953 – 1983 |
| | Riehlman, Roy Walter | R | NY | U.S. House | 1947 – 1965 |
| | Riley, Corinne Boyd | D | SC | U.S. House | 1962 – 1963 |
| | Riley, John Jacob | D | SC | U.S. House | 1945 – 1962 |
| | Rivers, Lucius Mendel | D | SC | U.S. House | 1941 – 1970 |
| | Rivers, Ralph Julian | D | AK | U.S. House | 1959 – 1966 |
| | Roberts, Herbert Ray | D | TX | U.S. House | 1962 – 1981 |
| | Roberts, Kenneth Allison | D | AL | U.S. House | 1951 – 1965 |
| | Robertson, Absalom Willis | D | VA | U.S. Senate | 1933 – 1966 |
| | Robison, Howard Winfield | R | NY | U.S. House | 1958 – 1975 |
| | Rodino, Peter Wallace, Jr. | D | NJ | U.S. House | 1949 – 1989 |
| | Rogers, Byron Giles | D | CO | U.S. House | 1951 – 1972 |
| | Rogers, Paul Grant | D | FL | U.S. House | 1955 – 1979 |
| | Rogers, Walter Edward | D | TX | U.S. House | 1951 – 1967 |
| | Rooney, John James | D | NY | U.S. House | 1944 – 1975 |
| | Roosevelt, James | D | CA | U.S. House | 1955 – 1965 |
| | Rosenthal, Benjamin Stanley | D | NY | U.S. House | 1962 – 1983 |
| | Rostenkowski, Daniel David | D | IL | U.S. House | 1959 – 1995 |
| | Roudebush, Richard Lowell | R | IN | U.S. House | 1961 – 1971 |
| | Roush, John Edward | D | IN | U.S. House | 1959 – 1977 |
| | Rousselot, John Harbin | R | CA | U.S. House | 1961 – 1983 |
| | Russell, Richard Brevard, Jr | D | GA | U.S. Senate | 1943 – 1973 |
| | Rutherford, J.T. | D | TX | U.S. House | 1955 – 1963 |
| | Ryan, Harold Martin | D | MI | U.S. House | 1962 – 1965 |
| | Ryan, William Fitts | D | NY | U.S. House | 1961 – 1973 |
| | Saltonstall, Leverett | R | MA | U.S. Senate | 1945 – 1967 |
| | Santangelo, Alfred Edward | D | NY | U.S. House | 1957 – 1963 |
| | Saund, Dalip Singh | D | CA | U.S. House | 1957 – 1963 |
| | Saylor, John Phillips | R | PA | U.S. House | 1949 – 1973 |
| | Schadeberg, Henry Carl | R | WI | U.S. House | 1961 – 1971 |
| | Schenck, Paul Fornshell | R | OH | U.S. House | 1951 – 1965 |
| | Scherer, Gordon Harry | R | OH | U.S. House | 1953 – 1963 |
| | Schneebeli, Herman Theodore | R | PA | U.S. House | 1960 – 1977 |
| | Schoeppel, Andrew Frank | R | KS | U.S. Senate | 1949 – 1962 |
| | Schweiker, Richard Schultz | R | PA | U.S. House | 1961 – 1981 |
| | Schwengel, Frederick Delbert | R | IA | U.S. House | 1955 – 1973 |
| | Scott, Hugh Doggett, Jr. | R | PA | U.S. Senate | 1947 – 1977 |
| | Scott, Ralph James | D | NC | U.S. House | 1957 – 1967 |
| | Scranton, William Warren | R | PA | U.S. House | 1961 – 1963 |
| | Seely-Brown, Horace, Jr. | R | CT | U.S. House | 1947 – 1963 |
| | Selden, Armistead Inge, Jr. | D | AL | U.S. House | 1953 – 1969 |
| | Shelley, John Francis | D | CA | U.S. House | 1950 – 1964 |
| | Sheppard, Harry Richard | D | CA | U.S. House | 1945 – 1965 |
| | Shipley, George Edward | D | IL | U.S. House | 1959 – 1979 |
| | Short, Don Levingston | R | ND | U.S. House | 1959 – 1965 |
| | Shriver, Garner E. | R | KS | U.S. House | 1961 – 1977 |
| | Sibal, Abner Woodruff | R | CT | U.S. House | 1961 – 1965 |
| | Sikes, Robert Lee Fulton | D | FL | U.S. House | 1941 – 1979 |
| | Siler, Eugene | R | KY | U.S. House | 1955 – 1965 |
| | Simpson, Milward Lee | R | WY | U.S. Senate | 1962 – 1967 |
| | Sisk, Bernice Frederic | D | CA | U.S. House | 1955 – 1979 |
| | Slack, John Mark, Jr. | D | WV | U.S. House | 1959 – 1981 |
| | Smathers, George Armistead | D | FL | U.S. Senate | 1947 – 1969 |
| | Smith, Benjamin A., II | D | MA | U.S. Senate | 1960 – 1962 |
| | Smith, Frank Ellis | D | MS | U.S. House | 1951 – 1962 |
| | Smith, H. Allen | R | CA | U.S. House | 1957 – 1973 |
| | Smith, Howard Worth | D | VA | U.S. House | 1945 – 1967 |
| | Smith, Margaret Chase | R | ME | U.S. Senate | 1940 – 1973 |
| | Smith, Neal Edward | D | IA | U.S. House | 1959 – 1995 |
| | Sparkman, John Jackson | D | AL | U.S. Senate | 1937 – 1979 |
| | Spence, Brent | D | KY | U.S. House | 1945 – 1963 |
| | Springer, William Lee | R | IL | U.S. House | 1951 – 1973 |
| | St Germain, Fernand Joseph | D | RI | U.S. House | 1961 – 1989 |
| | St. George, Katharine Price Collier | R | NY | U.S. House | 1947 – 1965 |
| | Stafford, Robert Theodore | R | VT | U.S. House | 1961 – 1989 |
| | Staggers, Harley Orrin | D | WV | U.S. House | 1949 – 1981 |
| | Steed, Thomas Jefferson | D | OK | U.S. House | 1949 – 1981 |
| | Stennis, John Cornelius | D | MS | U.S. Senate | 1947 – 1989 |
| | Stephens, Robert Grier, Jr. | D | GA | U.S. House | 1961 – 1977 |
| | Stratton, Samuel Studdiford | D | NY | U.S. House | 1959 – 1989 |
| | Stubblefield, Frank Albert | D | KY | U.S. House | 1959 – 1975 |
| | Sullivan, Leonor Kretzer | D | MO | U.S. House | 1953 – 1977 |
| | Symington, William Stuart (Stuart) | D | MO | U.S. Senate | 1953 – 1977 |
| | Taber, John | R | NY | U.S. House | 1945 – 1963 |
| | Talmadge, Herman Eugene | D | GA | U.S. Senate | 1957 – 1981 |
| | Taylor, Roy Arthur | D | NC | U.S. House | 1960 – 1977 |
| | Teague, Charles McKevett | R | CA | U.S. House | 1955 – 1974 |
| | Teague, Olin Earl | D | TX | U.S. House | 1947 – 1978 |
| | Thomas, Albert | D | TX | U.S. House | 1945 – 1966 |
| | Thompson, Clark Wallace | D | TX | U.S. House | 1933 – 1966 |
| | Thompson, Frank, Jr. | D | NJ | U.S. House | 1955 – 1981 |
| | Thompson, Theo Ashton | D | LA | U.S. House | 1953 – 1965 |
| | Thomson, Vernon Wallace | R | WI | U.S. House | 1961 – 1975 |
| | Thornberry, William Homer | D | TX | U.S. House | 1949 – 1963 |
| | Thurmond, James Strom | D | SC | U.S. Senate | 1954 – 2003 |
| | Toll, Herman | D | PA | U.S. House | 1959 – 1967 |
| | Tollefson, Thor Carl | R | WA | U.S. House | 1947 – 1965 |
| | Tower, John Goodwin | R | TX | U.S. Senate | 1961 – 1985 |
| | Trimble, James William | D | AR | U.S. House | 1945 – 1967 |
| | Tuck, William Munford | D | VA | U.S. House | 1953 – 1969 |
| | Tupper, Stanley Roger | R | ME | U.S. House | 1961 – 1967 |
| | Udall, Morris King | D | AZ | U.S. House | 1961 – 1991 |
| | Udall, Stewart Lee | D | AZ | U.S. House | 1955 – 1961 |
| | Ullman, Albert Conrad | D | OR | U.S. House | 1957 – 1981 |
| | Utt, James Boyd | R | CA | U.S. House | 1953 – 1970 |
| | Van Pelt, William Kaiser | R | WI | U.S. House | 1951 – 1965 |
| | Van Zandt, James Edward | R | PA | U.S. House | 1947 – 1963 |
| | Vanik, Charles Albert | D | OH | U.S. House | 1955 – 1981 |
| | Vinson, Carl | D | GA | U.S. House | 1945 – 1965 |
| | Waggonner, Joseph David, Jr. | D | LA | U.S. House | 1962 – 1979 |
| | Wallhauser, George Marvin | R | NJ | U.S. House | 1959 – 1965 |
| | Walter, Francis Eugene | D | PA | U.S. House | 1933 – 1963 |
| | Wampler, William Creed | R | VA | U.S. House | 1953 – 1983 |
| | Watts, John Clarence | D | KY | U.S. House | 1951 – 1971 |
| | Weaver, Phillip Hart | R | NE | U.S. House | 1955 – 1963 |
| | Weis, Jessica McCullough | R | NY | U.S. House | 1959 – 1963 |
| | Westland, Alfred John | R | WA | U.S. House | 1953 – 1965 |
| | Whalley, John Irving | R | PA | U.S. House | 1961 – 1973 |
| | Wharton, James Ernest | R | NY | U.S. House | 1951 – 1965 |
| | Whitener, Basil Lee | D | NC | U.S. House | 1957 – 1969 |
| | Whitten, Jamie Lloyd | D | MS | U.S. House | 1941 – 1995 |
| | Wickersham, Victor Eugene | D | OK | U.S. House | 1941 – 1965 |
| | Widnall, William Beck | R | NJ | U.S. House | 1950 – 1975 |
| | Wiley, Alexander | R | WI | U.S. Senate | 1945 – 1963 |
| | Williams, Harrison Arlington, Jr | D | NJ | U.S. Senate | 1954 – 1982 |
| | Williams, John Bell | D | MS | U.S. House | 1947 – 1968 |
| | Williams, John James | R | DE | U.S. Senate | 1947 – 1970 |
| | Willis, Edwin Edward | D | LA | U.S. House | 1949 – 1969 |
| | Wilson, Earl | R | IN | U.S. House | 1945 – 1965 |
| | Wilson, Robert Carlton | R | CA | U.S. House | 1953 – 1981 |
| | Winstead, William Arthur | D | MS | U.S. House | 1943 – 1965 |
| | Wright, James Claude, Jr. | D | TX | U.S. House | 1955 – 1989 |
| | Yarborough, Ralph Webster | D | TX | U.S. Senate | 1957 – 1971 |
| | Yates, Sidney Richard | D | IL | U.S. House | 1949 – 1999 |
| | Young, John Andrew | D | TX | U.S. House | 1957 – 1979 |
| | Young, Milton Ruben | R | ND | U.S. Senate | 1945 – 1981 |
| | Young, Stephen Marvin | D | OH | U.S. Senate | 1933 – 1971 |
| | Younger, Jesse Arthur | R | CA | U.S. House | 1953 – 1967 |
| | Zablocki, Clement John | D | WI | U.S. House | 1949 – 1983 |
| | Zelenko, Herbert | D | NY | U.S. House | 1955 – 1963 |