Name
- Dalrymple, John, 6th Earl of Stair, soldier and diplomat, 1749-18216
- Ernst, Christopher Sigismund, correspondent of Sir Robert Murray Keith, fl 1772-17856
- Fraser, Charles Henry, British Resident in the Hanse Towns6
- Gordon, William, army officer and correspondent of Sir Robert Murray Keith, fl 1783-17866
- Mann, Horace, 1st Baronet, British Minister at Florence6
- Walpole, Thomas, MP; of Add MS 354226
- Arbuthnot, Robert, civil servant in Ceylon, 1760-18095
- Dick, Alexander, 3rd Baronet, landowner and physician, 1703-17855
- Drummond, Henry, banker, 1730-17955
- Eden, William, 1st Baron Auckland, statesman, 1744-18145
- Einsiedel, Alexander, army officer, fl 1775-17885
- Einsiedel, Curd, army officer, fl 1779-17875
- George III, King of Great Britain and Ireland, 1738-18205
- Hale, Francis, correspondent of Sir Robert Murray Keith, fl 1778-17865
- Hamilton, William, Knight, British envoy at Naples and art collector, 1731-18035
- Joseph II, Holy Roman Emperor5
- Kaunitz-Rietberg, Wenceslas Anton, Prince5
- Murray, Joseph, Count Murray, Austrian General5
- Petty, William, 2nd Earl of Shelburne, 1st Marquess of Lansdowne, formerly Fitzmaurice, 1737-18055
- Robinson, Thomas, 2nd Baron Grantham5