Name
- Campbell, John, Rector of Aston, near Wallingford1
- Canning, George, Prime Minister, 1770-18271
- Charpin, Pierre, Pastor of Montverniet near St Jean de, Maurienne in Savoy1
- Chetwynd, George, 2nd Baronet1
- Cholmley, J-1
- Clarke, George Somers, DD, Fellow of Trinity College, Oxford1
- Cockburn, George, 8th Baronet, naval officer, 1772-18531
- Court, James, Secretary of the Trinity House1
- Craven, Richard Keppel, Chamberlain to Qu Caroline1
- Crew, Robert Henry, Sec Board of Ordnance1
- Davies, Rebeckah Mary, wife of Richard Longfield Davies, c 1780-c 18551
- Davis, Richard Hart, merchant and politician, 1766-18421
- Day, Anne, correspondent of King George IV, fl 18201
- Decazes, Élie Louis, 1st Duke of Decazes and Glücksbierg, statesman and diplomatist, 1780-18601
- Denne, David, correspondent of Robert Willimott, fl 18201
- Dore, William, correspondent of Robert Jenkinson, 2nd Earl of Liverpool, fl 18201
- Dormer, John Evelyn Pierrepont, 10th Baron Dormer, landowner, 1771-18261
- Douglas, R, correspondent of Robert Jenkinson, 2nd Earl of Liverpool, fl 1817-18201
- Dove, John F, of Clerkenwell, printer, fl 1818-18251
- Doyle, Wesley, of Scarborough, correspondent of Robert Jenkinson, 2nd Earl of Liverpool, fl 18201