Name
- Piranesi, Francesco, engraver and publisher1
- Pitt, Anne, wife of Thomas 1st Baron Camelford1
- Ranuzzi, Vicenzo, Archbishop of Tyre, Nuncio in Portugal1
- Ritchie, Robert1
- Robertson, William, Principal of Edinburgh University1
- Robson, J-1
- Sargint, Peter, Consul at Zante1
- Scopoli, Giovanni Antonio, Professor of Natural History at Pavia1
- Setti, Ercolano1
- Sibiliati, Abate Clemente, Classical Professor at Padua1
- Skiddy, Andrew1
- Smythe, John Richmond1
- Spencer, 0- L-1
- Stepney, John, Baronet, Envoy Extraordinary at Berlin1
- Straton, Alexander, of Egerton MS 19701
- Stuart, Charles, KB, Lieutenant-General, Commander-in-Chief in Portugal and Governor of Minorca1
- Stuart, John, 3rd Earl of Bute, Prime Minister, 25 May 1713-10 Mar 17921
- Targioni Tozzetti, Ottaviano1
- Toaldo, Giuseppe, Professor of Astronomy at Padua1
- Trevelyan, John, 4th Baronet1