Former Owner
- Richard Priestley1
- Rinaldo Ridolfini1
- Robert Brodhead Honeyman1
- Robert Hoe III1
- Samuel Allan1
- Samuel David Luzzatto1
- San Francesco1
- San Giorgio Monastery1
- San Michele in Isola1
- Santa Caterina1
- Santi Giovanni e Paolo1
- Seymour de Ricci1
- Sidney Graves Hamilton1
- Sigurd Wandel1
- Sion Segre Amar1
- Sir Henry Hope Edwardes, 10th Baronet1
- Sir Thomas Brooke, 1st Baronet1
- Sir William Stirling-Maxwell, 9th Baronet1
- Solomon Hirschell1
- Theodore Parker1