Former Owner
- Manuel Fernández del Castillo3
- Carlo Archinto, 2nd Marquess of Parona, 3rd Count of Trainate2
- Charles William Dyson Perrins2
- George Dunn2
- George Venables-Vernon, 5th Baron Vernon2
- Guilielmus van Hamme2
- Harry C. Koenig2
- James Bowen2
- James Lyell2
- Jay Gould2
- John Patrick Auguste Madden2
- Lane Theological Seminary2
- Laurence William Hodson2
- Raymond Berriot2
- Sydney Cockerell2
- William Foyle2
- A. S. W. Rosenbach1
- A.G.T1
- Abbey of Santa Giustina1
- Abbey of St. Vaast1