Name
- Caris, Henry, Dutch brigadier; commander at Ostend1
- Carpenter, George, 1st Baron Carpenter, d 17321
- Carron di San Tomasso, Giuseppe Gaetano, Marquis de St Thomas, Savoyard Secretary of State1
- Caulfield, Toby, Colonel of Caulfield's Foot1
- Chetwynd, John, 2nd Viscount Chetwynd, diplomatist1
- Cienfuegos, Alvaro, Cardinal; Envoy of 'Charles III' at Lisbon1
- Cole, Robert, consul-general at Algiers1
- Congreve, Charles?, Captain; one-armed ex-prisoner of war1
- Cooke, Charles, at Constantinople1
- Cooke, Thomas, notary, of Dublin1
- Coronelli, Vincenzo Maria, cosmographer1
- Daun, Wirich Philipp Lorenz, Prince of Teano, Viceroy of Naples and Governor of Milan, 1669-17411
- Dayrolle, James, diplomat, fl 1702-17391
- Diaz, Michael, owner of a galley, fl 17091
- Elliott, Roger, Major-General1
- Erizzo, Nicolò, senator and ambassador, 1655-17091
- Erle, Thomas, army officer and politician, 1650?-17201
- Fennodio, Joseph, ship's master, of Genoa, fl 17101
- Fonseca, John, intelligence agent in Brussels, fl 1707-17201
- Fownes, William, Lord Mayor of Dublin1