Name
- Campion, Henry2
- Capell, William, 3rd Earl of Essex 17102
- Carpenter, George, 1st Baron Carpenter, d 17322
- Caryl, Lynford, Master of Jesus College Cambridge2
- Casaubon, M-, Mrs2
- Cathcart, Charles, 8th Baron Cathcart, Commander of the Force sent against Spanish America2
- Catherwood, John, Captain2
- Cavendish, William, 3rd Duke of Devonshire, Lord Lieutenant of Ireland2
- Charles, Duke of Brunswick-Lüneburg-Wolfen-b...2
- Choiseul, Étienne François de, Duc de Choiseul2
- Cholmondeley, George, 3rd Earl of Cholmondeley2
- Clayton, Jasper, Brigadier-General, and Lieutenant -Gov. of Gibraltar2
- Clinton, Anne, wife of Admiral Hon. Geo. Clinton2
- Cockayne, George, Count Cockayne de Hatley, Colonel of the Crown Dragoons of Poland2
- Cole, Thomas, Captain2
- Compton, George, 6th Earl of Northampton 17542
- Conway, Whitmore2
- Courtville, Ralph2
- Coventry, George William, 6th Earl of Coventry2
- Davis, Edward, correspondent of Thomas Holles, Duke of Newcastle, 1739-17562