Name
- Coster, Howard1
- Cradock Public Library, Cape Province1
- Craig, Alec, author1
- Crawford, Ernest, of Bath1
- Crawford, Raymond, Registrar Royal College of Physicians1
- Crevaux, Émile1
- Croce, Benedetto, Italian historian1
- Cronwright, Lyn, second wife of S C Cronwright-Schreiner1
- Dale, Henry Hallett, Knight, physiologist and pharmacologist, 1875-19681
- Darwin, Leonard, scientist and eugenicist, 1850-19431
- Davidson, Jo, sculptor, 1883-19521
- Dawson, Bertrand Edward, Viscount Dawson of Penn, physician and President of the Royal College of Physicians, 1864-19451
- Downey, Daniel, photographer, 1831-18811
- Downey, William, photographer, 1829-19151
- Drake, M, friend of Edith Ellis, fl 19131
- Drysdale, Charles Vickery, electrical engineer and social reformer, 1874-19611
- Duvalet, Maurice, artist1
- East, Edward Murray, American plant geneticist, 1879-19381
- East, William Norwood, Knight, forensic psychiatrist and criminologist, 1872-19531
- Eddy, George Sherwood, American missionary and writer on social and political topics, 1871-19631