Former Owner
- Charles Sumner2
- Fabrizio Govi2
- Farley P. Katz2
- Guglielmo Libri Carucci dalla Sommaja2
- Henry Huth2
- Henry Percy, 9th Earl of Northumberland2
- Hermann Suchier2
- Imre De Vegh2
- Irene Ludwig2
- J. Paul Getty Museum2
- Konrad von Maurer2
- Matteo Luigi Canonici2
- Peter Ludwig2
- Piero Ginori Conti2
- Prince Sadruddin Aga Khan2
- Robert Hoe III2
- Samuel David Luzzatto2
- William Bragge2
- Abbey of Saint Gall1
- Abraham Cohen1