Former Owner
- Henry Percy, 9th Earl of Northumberland1
- Henry Stevens1
- Henry Wyndham, 2nd Baron Leconfield1
- Hospital de Jesús Nazareno1
- House of Venier1
- Hugh Daubeney1
- I. B. Richards1
- J. A. Shanley1
- J. C. Inglis1
- Jacques Annibal Claret de La Tourrette1
- James Lyell1
- James Turle1
- Jay Gould1
- Jean Felix Dénie1
- Jean de Goix1
- Jeanne Govro1
- Jeanne de Goix1
- Joannes Hainricus Ebron zu Wildenberg1
- Johann Heinrich van Ess1
- John A. Savage Jr.1