Name
- Bramley, William1
- Brasey, J-, Comte1
- Broughton, George, Consul at Venice alias Hugh1
- Bruce, Lieutenant-General1
- Burchett, Josiah, Secretary to the Admiralty1
- Burnett, MD1
- Caillaud, Etienne, postmaster of Rotterdam1
- Casado, Isidro, Marquis de Monteleone, Spanish Ambassador at the Hague1
- Cayley, William, Consul at Cadiz; Commissioner of Excise, etc1
- Chamberlayne, John, Editor of ' Angliæ Notitia.'1
- Charles III, of Spain, 1716-17881
- Charles Philip, Elector Palatine of the Rhine1
- Charters at the Hague, L-1
- Chetwynd, John, 2nd Viscount Chetwynd, diplomatist1
- Colbert de Torcy, Jean-Baptiste, Marquis, French diplomat, 1665-17461
- Coleman, of Add MS 373911
- Collins, Edward, merchant at Königsberg1
- Cooke, John, DCL, Dean of Arches1
- Craggs, John, jun, Secretary of State etc1
- Crawfurd, Thomas, Secretary to the English Embassy at Paris1