Names
- Colliau, Henry J.1
- Cooley, Mortimer E. (Mortimer Elwyn), 1855-1944.1
- Cooley, Thomas McIntyre, 1824-1898.1
- Copeland, Royal Samuel, 1868-1938.1
- Cork, James Murle, 1894-1957.1
- Coursey, Richard R.1
- Courtis, Stuart A. (Stuart Appleton), 1874-1969.1
- Cowden, Roy William, 1883-1961.1
- Craig, James Alexander, 1855-1932.1
- Craig, Robert, 1882-1962.1
- Crane, Robert Treat, 1880-1962.1
- Crane, Verner Winslow, 1889-1
- Crittenden, Albert Robinson, 1867-1933.1
- Crosby, Alpheus Benning, d. 1877.1
- Crosby, Elizabeth Caroline, 1888-1983.1
- Cross, Arthur Lyon, 1873-1940.1
- Cuncannon, Paul M.1
- Curtis, Allen Jeremiah, d. 1871.1
- Curtis, Francis D. (Francis Day), b. 1888.1
- Curtis, Heber Doust, 1872-1942.1