Former Owner
- Leo Olschki3
- Seymour Stocker Kirkup3
- Sydney Cockerell3
- Thomas F. Richardson3
- Vladimir G. Simkhovitch3
- Baldassarre Boncompagni2
- Bernard Quaritch Ltd2
- Bertram Ashburnham, 4th Earl of Ashburnham2
- Charles Eliot Norton2
- Fabrizio Govi2
- Francesco Taccone2
- G. D. Smith2
- Galeazzo Maria Sforza2
- George Venables-Vernon, 5th Baron Vernon2
- Giacomo Soranzo2
- Girolamo d'Adda2
- Henry Probasco2
- Horace de Landau2
- Irene Ludwig2
- J. Paul Getty Museum2