Former Owner
- Groenendael Priory1
- Grosvenor, Richard1
- Guilelmus Laing1
- Guillemme Broullin1
- Harry Peach1
- Heathcote William Garrod1
- Hector Rigaux1
- Heinrich Eisemann1
- Helen Miller Shepard1
- Hellmut Albert Feisenberger1
- Hendrik Herp1
- Henri Auguste Brölemann1
- Henri Lambert1
- Henry Brudenell-Bruce, 5th Marquess of Ailesbury1
- Henry Cestole1
- Henry Ellis Allen1
- Henry Huth1
- Henry Newham Davis1
- Henry Pelham-Clinton, 4th Duke of Newcastle1
- Henry Pelham-Clinton, 7th Duke of Newcastle1