Author
- Siraj ud-Din Muhammad ibn Abd ur-Rashid Sajawandi1
- Sixtus V1
- Society of Saint Anne (Malogoszcz, Poland)1
- Solomon Dubno1
- Solomon ben Samuel Ibn Muvhar1
- Solomon ibn Gabirol1
- Somayāji Rāmacandra1
- Sriharsha1
- Stefano Fieschi1
- Stefano d'Andrea1
- Sulaimān Ibn-ʿUmar al- Ǧamal al-ʿUǧaili1
- Sulaymān ibn Aḥmad1
- Sun'ullah Gaybı̂1
- Syihabuddin al-Qaliyubi1
- Taddeo Alderotti1
- Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389?1
- Taqi al-Din al-Subki1
- Theodosius of Bithynia1
- Thomas Blount1
- Thomas Howard, 4th Duke of Norfolk1