Name
- Drummond, Duncan, correspondent of Sir Robert Murray Keith, fl 1772-17733
- Ernst, Charles, secretary to Sir Robert Murray Keith, fl 1771-17743
- Ernst, J August, correspondent of Sir Robert Murray Keith, fl 1774-17803
- Farquharson, John, correspondent of Sir Robert Murray Keith, fl 1781-17833
- Floyd, John, 1st Baronet, army officer, 1748-18183
- Forbes, William, 6th Baronet, of Monymusk and Pitsligo, banker, 1739-18063
- Frederic Augustus III, Dukes and Electors of Saxony3
- Gordon, George, Lord Strathavon, 5th Earl of Aboyne (1794), 9th Marquis of Huntly (1836)3
- Gower, George Granville, 1st Duke of Sutherland, politician, diplomat and landowner, 1758-18333
- Grace, J, army officer and correspondent of Sir Robert Murray Keith, fl 1779-17863
- Graham, James, Marquis of Graham, 3rd Duke of Montrose (1790)3
- Hammond, George, Under-secretary for Foreign Affairs3
- Hanbury, John, of Add MS 355133
- Hanbury, William, of Add MS 355353
- Harvey, Edward, General3
- Heathcote, T-, Captain; of Turin3
- Henry XIII, Prince of Reuss3
- Howard, John, philanthropist3
- Hyde, West, General3
- Irvine, Arthur Henry, Captain3