Former Owner
- Henry Spelman1
- Jesuit College of San Bartolomeo1
- Johann Heinrich van Ess1
- John Hope, 1st Marquess of Linlithgow1
- Louise of Lorraine, Duchess of Bouillon1
- Michael Bernays1
- Mortimer Frank1
- Ochsenhausen Abbey1
- Otto Orren Fisher1
- Petrus de Thureyo1
- Philibert-Charles-Marie Varenne de Fenille1
- Pietro Foscari1
- Pius VI1
- Prince Augustus Frederick, Duke of Sussex1
- RR Donnelley1
- Richard Heber1
- Richard McKeon1
- Robert Forrer1
- San Michele in Isola1
- Sigurd Wandel68