Name
- Brudenell-Bruce, Thomas, 2nd Baron Bruce, Earl of Ailesbury (1776)1
- Brydone, Patrick, of Add MS 355181
- Campbell, Elizabeth, Baroness Hamilton, wife of John 5th Duke of Argyll1
- Campbell, Frederick, MP1
- Campbell, Jane, Mrs1
- Campbell, John, 4th Earl and 1st Marquis (1832) of Breadalbane1
- Campbell, Mrs; of Add MS 355231
- Carmichael, John, 4th Earl of Hyndford1
- Chamier, Antony, Under-Secretary at War1
- Christian, John, of Add MS 355231
- Coulston, John, Consil at Rumburg, Bohemia1
- Cox, Richard Bethell1
- Cox, Richard, of Add MS 355051
- Cressener, George, diplomatist1
- Dashkova, Ekaterina Romanova, Princess, educator and director of the Imperial Academy of Sciences, 1743-18101
- Dillon, John Talbot, 1st Baronet, politician, c 1740-18051
- Douglas, Charles, 1st Baronet, naval officer, d 17891
- Drummond, George, correspondent of Sir Robert Murray Keith, fl 1773-17861
- Drummond, Robert, correspondent of Sir Robert Murray Keith, fl 1776-17901
- Dundas, Henry, 1st Viscount Melville, lawyer, politician and statesman, 1742-18111