Former Owner
- San Francesco1
- San Giorgio Monastery1
- Santa Maria delle Grazie Church1
- Santa Maria di Rosate1
- Santa María de la Oliva1
- Santi Giovanni e Paolo1
- Sarah Dauphinais1
- Schøyen Collection1
- Servite Order1
- Seymour de Ricci1
- Shabbetai1
- Silas W. Howland1
- Silvester Cattaneus1
- Simhah Pinsker1
- Sion College1
- Sion Segre Amar1
- Sir Anthony Cope, 13th Baronet1
- Sir Edward Dering, 1st Baronet1
- Sir George Holford1
- Sir Gregory Osborne Page-Turner, 4th Bt.1