Name
- Chamier, Antony, Under-Secretary at War2
- Cornwall, John, of Add MS 355102
- Dalrymple, Hew Whitefoord, 1st Baronet, army officer and governor of Gibraltar, 1750-18302
- Douglas, Robert, army officer and correspondent of Sir Robert Murray Keith,, fl 1773-17872
- Drummond and Co, bankers, London2
- Drummond, Andrew Berkeley, banker, 1755-18332
- Elliot, Hugh, diplomat and adventurer, 1752-18302
- Fraser, William, Under Secretary of State2
- Frederic Augustus III, Dukes and Electors of Saxony2
- Frederic Christian, Dukes and Electors of Saxony2
- Gaudy, Catherine, correspondent of Sir Robert Murray Keith, fl 1776-17882
- Greville, Charles Francis, of Add MS 349302
- Howard, Henry, 12th Earl of Suffolk, politician, 1739-17792
- Keith, Jane, widow of Sir Basil Keith2
- Kennedy, Thomas, of Add MS 355122
- Mann, Horace, 1st Baronet, British Minister at Florence2
- Murray, Frances M-, Miss2
- Murray, Joseph, Count Murray, Austrian General2
- Rigby, Richard, MP2
- Seymour-Conway, Henry, General, Secretary of State2