Name
- Platt, Hugh, of Sloane MS 21701
- Robert, King of Sicily1
- Robson, Thomas, of Sloane MS 17441
- Roselli, Petrus, Frater1
- Rudolph II, Emperor of Germany1
- Rupescissa, Johannes, of Sloane MS 10801
- Saminez1
- Sendivogius, Michael, a Pole1
- Sixtus V, Pope1
- Sloane, Hans, Baronet, physician and collector, 1660-1753, http://isni.org/isni/000000... http://viaf.org/viaf/779591
- Terminis, Raymundus, Miles Roberti Regis Siciliæ1
- Toleto, Mag. Jacobus1
- Toleto, Mag. Johannes, Doctor Decretorum1
- Ulstadt, Philipp1
- Ungarie, Johannes1
- Vadis, Ægidius1
- Venetiis, Bartholomeus1
- Venetiis, Marcus1
- Venetiis, Rowlandus1
- Volcacius, Petrus, of Ragusa1