Name
- Cunha, Luis da, Portuguese Plenipotentiary at Utrecht and Ambassador in England and France1
- Cunliffe, Ellis, 1st Baronet, MP for Liverpool1
- Dadichi, T, fl 17311
- Dalrymple, John, 6th Earl of Stair, soldier and diplomat, 1749-18211
- Damirall, Michael, correspondent of Thomas Pelham, fl 17261
- Danguy, master of accounts of Brittany, fl 17411
- Daniel, Lionel, naval officer, fl 1747-17521
- Darcy, Mary, Countess of Holderness, wife of Robert 4th Earl of Holderness, c 1721-18011
- Dargenton, French prisoner in England, fl 17481
- Day, John, correspondent of Thomas Pelham, fl 1729-17311
- Dehn, Conrad, diplomat and statesman, 1688-17531
- Delafaye, Charles, politician and civil servant, 1677-17621
- Dickens, Melchior, diplomat and army officer, ?1695-17751
- Dickens, S, correspondent of Thomas Pelham, 1st Earl of Chichester, fl 17541
- Diemar, G A C, correspondent of Thomas Pelham Holles, 1st Duke of Newcastle, fl 17521
- Dormer, J, of Lisbon, correspondent of Horace Walpole, fl 17271
- Douglas, James, 14th Earl of Morton, natural philosopher and courtier, 1702-17681
- Dove, John, correspondent of Thomas Pelham, fl 17281
- Downes, Robert, Bishop of Raphoe, d 17631
- Doyle, Welbore Ellis, army officer, fl 17831