Former Owner
- John Ruskin2
- Joseph Barrois2
- Laurence Claiborne Witten II2
- Paul Riant2
- Prince Augustus Frederick, Duke of Sussex2
- Robert Brodhead Honeyman2
- Robert Davies2
- Alan G. Thomas1
- Albert Figdor1
- Andrea della Valle1
- Anne of Brittany1
- Antony Bek1
- Benediktinerinnenabtei St. Walburg1
- Bergendal Collection1
- Bernardus de Pedio1
- Burndy Library1
- Carlo Bonaparte1
- Charles Eliot Norton1
- Charles F. Gunther1
- Charles Joseph Harford1