Former Owner
- Solomon Hirschell3
- Solomon Joachim Halberstam6
- Sorabji Framji Madan1
- Stefano Scarella1
- Stella, Giovanni Pietro, 16th century1
- Stephan Rosinus1
- Stiftsbibliothek Kremsmünster1
- Sébastien de Rosmadec, marquis de Molac1
- Süleyman Çelebi1
- Tammaro De Marinis1
- Taqī ibn ʻAlī al-Qummī1
- Thomas Appleby1
- Thomas Bateman1
- Thomas Eyre1
- Thomas G. Bergin1
- Thomas Grenville1
- Thomas Moore1
- Thomas Phillipps34
- Thomas Stonor, 3rd Baron Camoys1
- Thomas Syddell1