Names
- Clancy, Robert Henry, 1882-1962.1
- Cleage, Albert B.1
- Cobo, Albert E. (Albert Eugene), 1893-1957.1
- Cobo, Albert Eugene, 1893-1957.1
- Coffman, Al1
- Coffman, Al.1
- Collingwood, Herbert W. (Herbert Winslow), 1857-1927.1
- Commission on Interracial Cooperation.1
- Cook, Marshall L, 1858-19551
- Cook, Marshall L., 1858-1955.1
- Cook, William Randolph, 1866-19461
- Cook, William Randolph, 1866-1946.1
- Cooley, Thomas McIntyre, 1824-1898.1
- Copeland, Royal S. (Royal Samuel), 1868-1938.1
- Coply, Alexander Bennett, 1822-1899.1
- Corselius, George, 1806-18491
- Corselius, George, 1806-1849.1
- Coughlin, Charles E. (Charles Edward), 1891-19791
- Couzens, James, 1872-1936.1
- Crapo, Henry Howland, 1804-1869.1