Name
- Carr, R-, of Add MS 331091
- Carr, Robert James, Bishop of Chichester 1824, and Worcester 18311
- Castiglioni, Marquise de1
- Cavendish, Georgiana, 1st wife of William, 5th Duke of Devonshire1
- Cavendish, Henry, 2nd Baronet1
- Cavenough, Mary1
- Cely, Comte de1
- Chester, Robert, of Add MS 331101
- Chetwynd-Stapleton, Granville Anson, Colonel of the York Fencibles1
- Churchill, George Spencer, 4th Duke of Marlborough1
- Clarke, J-, Director of the Equitable Assurance Company1
- Clarke, W- H-1
- Clinton, John, 4th son of Henry, 2nd Duke of Newcastle1
- Cockburn, John1
- Comins, William, Army- Surgeon1
- Connor, Mary1
- Constable, Richard, Reverend; Prebendary of Chichester1
- Cooke, William, of Add MS 331001
- Corry, Isaac, Chancellor of the Exchequer, Ireland1
- Cosby, Phillips, Vice-Admiral; Admiral 17991