Former Owner
- Hermann van de Wall1
- Himmerod Abbey1
- Hodgson & Co.1
- Homer Lewis Bartlett1
- Hooker Wix1
- House of Liechtenstein1
- Hucks Gibbs, 1st Baron Aldenham1
- Jacob Dackomb1
- James & Mary Lee Tregaskis (Firm)1
- James Stevens-Cox1
- Johannes Patou1
- John A. Savage Jr.1
- John Boyd Thacher I1
- John Estmond1
- John Harvey Treat1
- John Hinely1
- John Ives1
- John Lee1
- John Lumley, 1st Baron Lumley1
- John M Cuthbert1