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- Spangler, Paul, 1899-1994, author1
- Spriekman, Franciscus Casparus.1
- Spurrier, Virginia.1
- Steidl, John, author1
- Stephanus, of Alexandria1
- Strachey, Elizabeth, approximately 1670-17221
- Street, Jacob G.1
- Styles, Thomas.1
- Sutton, Richard.1
- Ṣubunrī, Mahdī ibn ʻAlī, -approximately 1412 or 14131
- Tafjarūtī, Muḥammad ʻAbd Allāh ibn Muḥammad ibn Masʻūd al-Darʻī1
- Thompson, Jonathan L.1
- Todd, John, fl. 18105
- Tomlinson, T.1
- Torr, John.1
- Towles, W. B. (William Beverley), 1847-18931
- Travers, Benjamin, 1783-18581
- Tute, Robert M.1
- Ṭāshkubrīʹzādah, Aḥmad ibn Muṣṭafá, 1495-15611