| Member Name | Birth Death |
| Robert Davis CAREY, Congress, WY (1878-1937) | 1878-1937 |
| Vincent Michael CARTER, Congress, WY (1891-1972) | 1891-1972 |
| Richard Bruce CHENEY, Congress, WY (1941) | 1941 |
| Clarence Don CLARK, Congress, WY (1851-1930) | 1851-1930 |
| Henry Asa COFFEEN, Congress, WY (1841-1912) | 1841-1912 |
| William Wellington CORLETT, Congress, WY (1842-1890) | 1842-1890 |
| Edward David CRIPPA, Congress, WY (1899-1960) | 1899-1960 |
| Barbara L. CUBIN, Congress, WY (1946) | 1946 |
| Stephen Wheeler DOWNEY, Congress, WY (1839-1902) | 1839-1902 |
| John A. BARRASSO, Congress, WY (1952) | 1952 |
| Frank Aloysius BARRETT, Congress, WY (1892-1962) | 1892-1962 |
| Joseph Maull CAREY, Congress, WY (1845-1924) | 1845-1924 |
| Alan Kooi SIMPSON, Congress, WY (1931) | 1931 |
| William Theopilus JONES, Congress, WY (1842-1882) | 1842-1882 |
| Milward Lee SIMPSON, Congress, WY (1897-1993) | 1897-1993 |
| John Benjamin KENDRICK, Congress, WY (1857-1933) | 1857-1933 |
| Cynthia M. LUMMIS, Congress, WY (1954) | 1954 |
| William Randolph STEELE, Congress, WY (1842-1901) | 1842-1901 |
| Gale William McGEE, Congress, WY (1915-1992) | 1915-1992 |
| SULLIVAN, Patrick Joseph, Congress, WY (1865-1935) | 1865-1935 |
