Name
- Pius VI, Pope[remove]13
- Zelada, Francisco Javier, Cardinal, Papal Sec of State6
- Grenville, William Wyndham, 1st Baron Grenville, politician and Prime Minister, 1759-18345
- Court of Rome4
- Hippisley, John Coxe, 1st Baronet4
- Acton, John Francis Edward, 6th Baronet, Lieutenant-General, Prime Minister of Naples, 1736-18113
- Dundas, Henry, 1st Viscount Melville, lawyer, politician and statesman, 1742-18113
- George III, King of Great Britain and Ireland, 1738-18203
- Hamilton, William, Knight, British envoy at Naples and art collector, 1731-18033
- Harris, James, 1st Earl of Malmesbury3
- Murray, David, 2nd Earl of Mansfield3
- Ainslie, Robert, 1st Baronet, diplomat and numismatist, 1730-18122
- Angelelli, Ottavio, Bishop of Gubbio, formerly Maestro di camera to the Duke of York2
- Azara, Niccola, Cavaliere2
- Bathurst, Henry, 3rd Earl Bathurst, politician, 1762-18342
- Belli, Luigi2
- Bonafede, Niccola, Canonico2
- Boyd, John, son of Sir John Boyd, Baronet2
- Brizi, Antonio, Abbate, Fiscale della Fabrica d S Pietro2
- Burges, James Bland, 1st Baronet, afterwards Lamb2