Former Owner
- Henry Yates Thompson2
- James F. Drake2
- John D. Stanitz2
- John Ruskin2
- Joseph Barrois2
- Laurence Claiborne Witten II2
- Paul Riant2
- Prince Augustus Frederick, Duke of Sussex2
- Robert Brodhead Honeyman2
- Robert Davies2
- Victor Christ2
- Abraham I. Katsh1
- Alan G. Thomas1
- Albert Figdor1
- Andrea della Valle1
- Anne of Brittany1
- Antony Bek1
- Aḥmad ibn Mubārak Luṭf Allāh1
- Benediktinerinnenabtei St. Walburg1
- Bergendal Collection1