Former Owner
- Samuel David Luzzatto1
- Samuel Dennis1
- Samuel H. Putnam1
- San Giorgio Monastery1
- San Michele in Isola1
- Sankt Thekla church (Vienna)1
- Santa Caterina1
- Santa Maria delle Grazie Church1
- Santa Maria di Rosate1
- Santa María de la Oliva1
- Sayn Abbey1
- Saʻīd Danūkh1
- Seitenstetten Abbey1
- Sharīf Khān1
- Sidney Graves Hamilton1
- Sigmund Ortel1
- Sigurd Wandel1
- Silas W. Howland1
- Sion Segre Amar1
- Sir Anthony Cope, 13th Baronet1