Name
- Dalrymple, John, 6th Earl of Stair, soldier and diplomat, 1749-18211
- Darrah, John Johnston, correspondent of the 2nd Earl of Chichester, fl 18021
- Davidson, G, correspondent of Thomas Pelham, 2nd Earl of Chichester, fl 18031
- Davis, Johnson, correspondent of the 2nd Earl of Chichester, fl 18021
- Davison, Emily, correspondent of Thomas Pelham, 2nd Earl of Chichester, fl 18251
- Day, Robert, politician and judge, 1746-18411
- Delop, J, correspondent of Thomas Pelham, 2nd Earl of Chichester, fl 18011
- Dicksey, William, correspondent of Thomas Pelham, 2nd Earl of Chichester, fl 18011
- Dobbs, Francis, author and politician, 1750-18111
- Douglas, William, correspondent of Thomas Pelham, 2nd Earl of Chichester, fl 18011
- Downman, Francis, army officer and correspondent of Thomas Pelham, 2nd Earl of Chichester, fl 1815-18171
- Doyle, John, 1st Baronet, army officer and politician, 1756-18341
- Doyle, Welbore Ellis, army officer, fl 17831
- Drummond, John, army officer and correspondent of Sir Robert Brownrigg, fl 18021
- Drummond, Robert, 10th Earl of Kinnoull, herald and landowner, 1751-18041
- Duff, James, Knight, army officer, 1753-18391
- Dundas, Thomas, 1st Baron Dundas, politician and landowner, 1741-18201
- Dundas, William, barrister and politician, 1762-18451
- Dunn, Andrew, Secretary of the Dublin Seminary, fl 1801-18121
- Dutton, Frederick Hugh Hampden, of Cuxhaven, diplomat and post officer agent, 1769-18471