Former Owner
- Henry Yates Thompson2
- Herschel V. Jones2
- Ida M. Havens2
- Imre Hodossy2
- J. Paul Getty Museum2
- John Wright2
- Josephine Widener Wichfield2
- Leonello d'Este, Marquis of Ferrara2
- Lucy Evans Chew2
- Maggs Bros Ltd2
- Paul Riant2
- Peter Arrell Brown Widener2
- Peter Arrell Brown Widener II2
- Rudolph Frederick Kelker2
- Samuel Claggett Chew2
- Samuel Whitaker Pennypacker2
- Walter Paul Havens2
- Wilfrid Voynich2
- Abbé [Dourout]1
- Achille Genty1