Names
- Clare, Patience D.1
- Clark, John Emory, d. 1921.1
- Cocker, Benjamin Franklin, 1821-1883.1
- Coe, Carl Jenness, b. 1886.1
- Coffey, Hobart R., 1896-1969.1
- Coffey, Wilford L., 1879-1
- Coffman, Lotus Delta, 1875-1938.1
- Cole, Harry Newton, 1870-1
- Coller, Frederick A.1
- Coller, Frederick A., 1887-1964.1
- Colliau, Henry J.1
- Compton, Arthur Holly, 1892-1962.1
- Compton, K. T. (Karl Taylor), 1887-1954.1
- Comstock, William Alfred, 1877-1949.1
- Conant, James Bryant, 1893-1978.1
- Connable, Alfred B. (Alfred Barnes), 1904-1
- Cook, Franklin Mead, 1863-1
- Cook, Marshall L., 1858-1955.1
- Cooley, Charles Horton, 1864-1929.1
- Cooley, Thomas McIntyre, 1824-1898.1