- Comanche Indian Tribe1
- Comanche Nation6
- Concord College (Athens, W. Va.)9
- Cooper, John Sherman, 1901-19911
- Craig, May, 1889?-19752
- Cramer, William C., 1922-20031
- Creek Nation13
- Delaware Tribe of Indians4
- Derwinski, Edward J. (Edward Joseph), 1926-20121
- Dirksen, Everett McKinley61
- Dodd, Thomas J. (Thomas Joseph), 1907-19711
- Dole, Elizabeth Hanford1
- Dole, Robert J., 1923-20211
- Eastland, James O. (James Oliver), 1904-19861
- Eisenhower, Dwight D. (Dwight David), 1890-19692
- Ervin, Sam J., Jr. (Sam James), 1896-19851
- Evans, Rowland, 1921-20011
- Fisher, John1
- Flood, James F.1
- Flynn, Clyde1
