Former Owner
- Acton Griscom2
- Alan G. Thomas2
- Baldassarre Boncompagni2
- Carlo Archinto, 2nd Marquess of Parona, 3rd Count of Trainate2
- Charles D. Humberd2
- Charles Fairfax Murray2
- Charles Hoff2
- Dorothy Abbe2
- Edward Alexander Parsons2
- Edward Clark Streeter2
- Ercole Silva2
- Francis Edwards, Ltd.2
- G. D. Smith2
- Gabriel Wells2
- Girolamo d'Adda2
- Henry Huth2
- John Rolls, 1st Baron Llangattock2
- Judith Lady Montefiore College2
- Kenneth J. "Bud" Jennings2
- Laurence Claiborne Witten II2