Names
- Comstock, William. Alfred, 1877-1949.1
- Conant, James Bryant, 1893-1978.1
- Cook, Franklin Mead, 1863-1
- Cook, William W. (William Wilson), 1858-1930.1
- Cook, William Wilson, 1858-1930.1
- Cooley, Charles Horton, 1864-1929.1
- Cooley, Mortimer E. (Mortimer Elwyn), 1855-1944.1
- Cooley, Mortimer Elwyn, 1855-1944.1
- Coolidge, Calvin, 1872-1933.1
- Copeland, Royal Samuel, 1868-19381
- Council of Ten.1
- Couzens, James, 1872-1936.1
- Cram, Esther Marsh.1
- Cramton, Louis C. (Louis Convers), 1875-1
- Cramton, Louis Convers, 1875-1966.1
- Cutler, Richard Loyd, 1925-1
- D'Ooge, Martin Luther, 1839-19151
- D'Ooge, Martin Luther, 1839-1915.1
- Dana, Samuel Trask, 1883-1978.1
- Daniels, Josephus, 1862-1948.1