| Member Name | Birth Death |
| James Yancy CALLAHAN, Congress, OK (1852-1935) | 1852-1935 |
| John Newbold Happy CAMP, Congress, OK (1908-1987) | 1908-1987 |
| Brad CARSON, Congress, OK (1967) | 1967 |
| Charles David CARTER, Congress, OK (1868-1929) | 1868-1929 |
| Wilburn CARTWRIGHT, Congress, OK (1892-1979) | 1892-1979 |
| Thomas Alberter CHANDLER, Congress, OK (1871-1953) | 1871-1953 |
| Thomas Allen COBURN, Congress, OK (1948) | 1948 |
| Tom COLE, Congress, OK (1949) | 1949 |
| Carl Bert ALBERT, Congress, OK (1908-2000) | 1908-2000 |
| Charles Edward CREAGER, Congress, OK (1873-1964) | 1873-1964 |
| Dewey Follett BARTLETT, Congress, OK (1919-1979) | 1919-1979 |
| James Sanford DAVENPORT, Congress, OK (1864-1940) | 1864-1940 |
| Page Henry BELCHER, Congress, OK (1899-1980) | 1899-1980 |
| Wesley Ernest DISNEY, Congress, OK (1883-1961) | 1883-1961 |
| Henry Louis BELLMON, Congress, OK (1921-2009) | 1921-2009 |
| Daniel David BOREN, Congress, OK (1973) | 1973 |
| David Lyle BOREN, Congress, OK (1941) | 1941 |
| Lyle H. BOREN, Congress, OK (1909-1992) | 1909-1992 |
| William K. BREWSTER, Congress, OK (1941) | 1941 |
| Elmer THOMAS, Congress, OK (1876-1965) | 1876-1965 |
