Former Owner
- Gascoigne baronets1
- George Amos Poole1
- George Becher Blomfield1
- George Bruce1
- George D. Smith1
- Giuseppe Martini1
- Gudrun Wandel6
- H. P. Kraus (firm)2
- H. Richard Archer1
- Henri Auguste Brölemann3
- Henri de Cossette1
- Henry Probasco2
- Henry White1
- Henry Yates Thompson1
- Horace de Landau1
- House of Neville1
- J. A. Shanley1
- Joannes Hainricus Ebron zu Wildenberg1
- Johann Heinrich van Ess2
- John Eliot Hodgkin1