Name
- Hervey, John Augustus, Lord Hervey, naval officer and diplomat, 1757-17962
- Holroyd, John, 1st Earl of Sheffield, statesman, 1735-18212
- Howard, Henry, 12th Earl of Suffolk, politician, 1739-17792
- Hynson, Joseph, Captain; American spy2
- Jackson, Cyril, Dean of Christ Church Oxford2
- Keith, Robert Murray, KB, Ambassador to Saxony, Denmark and Germany2
- Kempthorn, Samuel, of Add MS 344462
- Knox, William, Under Secretary of State, American département2
- Kynynmound, Gilbert Elliot Murray, 1st Earl Minto, colonial governor and politician, 1751-18142
- Lees, John, Secretary to the Irish Post Office2
- Lupton, George, Spy2
- Macdonald, Archibald, 1st Baronet 1813, Chief Baron of the Exchequer 17932
- Moñino, José, Conde de Florida Blanca, Prime Minister of Spain2
- Murray, George, Commodore2
- North, Frederick, 2nd Earl of Guilford, politician and Prime Minister, 1732-17922
- Osborne, Francis Godolphin, Marquess of Carmarthen, 5th Duke of Leeds2
- Perregaux, John Frederic2
- Smith, Edward, General; of Add MS 335412
- Storer, Anthony Morris, Commissioner for Trade2
- Straton, Alexander, Secretary of Legation at Vienna2