Former Owner
- Holt family1
- House of Colonna1
- House of Sforza1
- Hubert Palmer Greville1
- Hucks Gibbs, 1st Baron Aldenham1
- I. I. Zur-Mühlen1
- Ignatius Molitor1
- Isabel de Bellusseau1
- J. Techener1
- James Elwin Millard1
- James Russell Lowell1
- Jean Bondieu1
- Jean François de Kerchove, Heer van Etikhove, La Deuze, Champagne, Vaulx1
- Jean-Baptiste Denis Guyon de Sardière1
- Jean-Baptiste Pâris de Meyzieu1
- Johannes, de Sancto Nabore1
- John Alfred Wigan1
- John Bellingham Inglis1
- John Burns1
- John D. Denman1