Name
- Carruthers, William, Keeper of Botany British Museum1
- Carte, Richard D'Oyly, theatrical impresario, hotelier, 1844-19011
- Cauchy, Philippe Francois, geologist1
- Cave, J? 0.1
- Charlesworth, Edward, geologist1
- Chippendale, Mary Jane, actress; wife of William Henry Chippendale, d 18881
- Chippendale, William Henry, actor, d 18881
- Christison, Robert, 1st Baronet, toxicologist1
- Church, Florence, née Marryat afterwards Lean novelist1
- Clark, Andrew, 1st Baronet, of Cavendish Square, physician, 1826-18931
- Clarke, Charles Baron, FRS; botanist1
- Clarke, John Mason, American geologist1
- Clarke, William Branwhite, geologist1
- Clarke, William Eagle, naturalist1
- Clift, William Home, naturalist; son of William Clift1
- Clift, William, naturalist1
- Cole, William Willoughby, 3rd Earl of Enniskillen1
- Coleman, John, actor1
- Conybeare, William Daniel, geologist, Dean of Llandaff1
- Corfield, William Henry, Professor of Hygiene and Public Health, London University1