Former Owner
- Robert Lehman5
- Adriana R. Salem4
- Ambroise Firmin Didot4
- Buxheim Charterhouse4
- Luigi Celotti4
- Samuel Allen4
- Walter Sneyd4
- Wilfred Merton4
- William Inglis Morse4
- Abbey of Morimondo3
- Arthur H. Lea3
- Bertram Ashburnham, 4th Earl of Ashburnham3
- Hugo Philipp Waldbott-Bassenheim3
- John B. Stetson Jr.3
- John Harvey Treat3
- Leicester Harmsworth3
- William Bragge3
- William King Richardson3
- William Morris3
- Acton Griscom2