Name
- Ruysch, Fredrik, MD, of Amsterdam1
- Ruysch, Hendrik, of Amsterdam1
- Salvador, Juan, Master Apothecary, of Barcelona1
- Scheuchzer, Jean Jacques, senior, of Zürich1
- Scheuchzerus, Johannes, Professor of Natural Philosophy at Zürich1
- Serrano, Vincentius, Jesuit1
- Sheffield, Robert, of Sloane MS 40641
- Sherard, James, MD1
- Sherard, William, botanist, 1659-17281
- Sibbald, Robert, MD, President of the Royal College of Physicians at Edinburgh1
- Silvestre, Peter, MD; of Sloane MS 33401
- Skiddy, John1
- Sloane, Hans, Baronet, physician and collector, 1660-1753, http://isni.org/isni/000000... http://viaf.org/viaf/779591
- Smith and Walford, Messrs, Booksellers1
- Smyth, William, MD, of Dublin1
- Sovereigns of England1
- Spener, Christianus Maximilianus, MD, of BerIin1
- Starrenburgh, John, of the Cape of Good Hope1
- Stewart, Archibald, of Sloane MS 40641
- Stewart, James, of HMS 'Norwich'1