Name
- Coote, Diana, widow of Algernon, 6th Earl of Mountrath1
- Cope, James, Resident at Hamburg1
- Cortess, Thomas Antonio, DeputyGovernor of Santiago de Cuba1
- Couraud, John, Under Secretary of State1
- Courtville, Ralph1
- Coventry, Thomas, 1st Baron Coventry1
- Cranage, Thomas and George1
- Cranston, John, of Hastings1
- Craven, Charles, Captain1
- Crosley, Charles1
- Cumberland, Henry Frederic, Duke of, brother of George III1
- Cuninghame, Robert, 1st Baron Rossmore, Commander-in-Chief in Ireland1
- Cupples, Alexander1
- Davies, Griffiths, Mayor of Harwich, fl 1743-17761
- Davis, Jane, correspondent of Thomas Pelham Holles, Duke of Newcastle, fl 18531
- Davis, Thomas, Messenger1
- Davis, William, Mayor of Rye, fl 1753-17611
- Dayrolle, Solomon, courtier and diplomat, d 17861
- Dennis, A-, of Larkfield1
- Denty, James, army officer, d 18141