Name
- Coutts and Co, bankers, 1692-1
- Cowper, Henry, Clerk-Assistant of the House of Lords, 1758-18401
- Craufurd, Charles Gregan, Knight, army officer and politician, 1761-18211
- Crew, Robert Henry, Sec Board of Ordnance1
- Crichton-Stuart, John, Viscount Mountjoy, 6th Earl of Dumfries 1803, 2nd Marquis of Bute 18141
- Croker, John Wilson, PC, MP, 1780-18571
- Crosbie, Marcus, of Add MS 382481
- Crosbie, William, 4th Baron Brandon, Rector of Castle Island, county Kerry1
- Cullen, Charles, Surveyor-General of Customs1
- Cumberland and Strathearn, Henry Frederick, Duke of; 4th son of Frederick, Prince of Wales1
- Curling, Daniel, of the Custom House1
- Curling, Edmund Spencer, Russian Vice-Consul at Deal, etc1
- Cuthbert, Ross, Member of Executive Council for Lower Canada1
- Davenport, Davies, politician, 1757-18371
- Davis, Richard Hart, merchant and politician, 1766-18421
- Dawkins, Henry, politician and commissioner of woods and forests, 1765-18521
- Dawson, -, wife of Lieutenant Edward Dawson, fl 18191
- Dering, Cholmeley, army officer and politician, 1766-18361
- Dickenson, -, author of a statement relating to an alleged private marriage of King George III, fl after 18191
- Digby, Edward, 2nd Earl Digby, Lord Lieutenant of Dorset, 1773-18561