Names
- Clardy, Kit Francis, 1892-1
- Clark, Frank Monroe, 1915-1
- Clay, Lucius D. (Lucius DuBignon), 1897-1978.1
- Cleage, Albert B.1
- Cleary, Owen J., 1900-1960.1
- Cleveland, Harlan.1
- Clevenger, Raymond Francis, 1926-1
- Cobb, Frank Irving, 1869-1923.1
- Codd, George Pierre, 1869-1927.1
- Coffey, Wilford L., 1879-1
- Coffin, Howard Aldridge, 1877-1956.1
- Coffman, Lotus Delta, 1875-1938.1
- Coller, Frederick A.1
- Compton, Arthur Holly, 1892-1962.1
- Compton, K. T. (Karl Taylor), 1887-1954.1
- Conant, James Bryant, 1893-1978.1
- Cook, Franklin Mead, 1863-1
- Cook, Marshall L., 1858-1955.1
- Cooley, Charles Horton, 1864-1929.1
- Cooley, Mortimer Elwyn, 1855-1944.1