Former Owner
- Guglielmo Libri Carucci dalla Sommaja3
- Henry Harvey Frost3
- Henry John Ball3
- Jacques Rosenthal3
- James Lyell3
- Joachim Guerrinus de Montefegatesio3
- Johann Heinrich van Ess3
- John Brayfield Ball3
- John Rolls, 1st Baron Llangattock3
- Norman H. Strouse3
- Paolo Giovio3
- Robert Hoe III3
- Sydney Edward Lucas3
- William H. Schab3
- Acton Griscom2
- Alfred Chester Beatty2
- Benedetto Affaticati2
- Certosa di Farneta, Province of Lucca2
- Charles Lenormand du Coudray2
- Charles William Dyson Perrins2