Name
- Scilitani, Sancti1
- Scot, Thomas, of Add MS 120541
- Scott, Walter, Baronet, author, 1771-1832, http://isni.org/isni/000000...1
- Secundus, Atheniensis, Philosophus1
- Sempill, Francis, Lord1
- Serdonati, Francesco, of Add MS 120381
- Servilianus, Sanctus1
- Shenstone, Willia1
- Sheridan, Richard Brinsley, of Add MS 120991
- Shovell, Cloudesley, Knight, naval officer, 1650-17071
- Siccus, Nicolaus1
- Siddons, Sarah, of Add MS 121161
- Sidney, Henry, President of the Council in Wales, etc1
- Sidney, Robert, 2nd Earl of Leicester 16261
- Sidney, Robert, Lord Sidney, Viscount Lisle and Earl of Leicester1
- Sigonio, Carlo, of Add MS 121101
- Sixtus I, Pope1
- Sixtus V, Pope1
- Smith, Sydney, Reverend Canon of St Paul's, 1771-1845, http://viaf.org/viaf/131038031
- Sobieski, John III, King of Poland, 1629-16961