- Clarke, Edward H. (Edward Hammond), 1820-18775
- Coe, Henry C., 1856-1940 author5
- Coles, Walter, 1839-1892, author5
- Condie, D. Francis (David Francis), 1796-18755
- Coomes, Martin F., author5
- Cornwell, Henry G., author5
- Cotting, Benjamin Eddy, 1812-18975
- Cowperthwaite, A. C. (Allen Corson), 1848-19265
- Cressy, N. (Noah), author5
- Crothers, T. D. (Thomas Davison), 1842-1918 author5
- Currier, Andrew F. (Andrew Fay), 1851-1937 author5
- Cushing, Ernest W. (Ernest Watson), 1847-1916 author5
- Cutter, Ephraim, 1832-19175
- Dake, J. P. (Jabez Philander), 1827-1894, author5
- Dalton, John Call, 1825-1889, author5
- Davis, Charles Henry Stanley, 1840-1917, author5
- Davis, Henry G. (Henry Gassett), 1807-18965
- Davis, N. S. (Nathan Smith), 1817-1904, author5
- De Roaldes, Arthur W. (Arthur Washington), 1849-1918, author5
- De Schweinitz, E. A. (Emil Alexander), 1864-1904, author5