Former Owner
- Gonthaut-Saint-Blanchard family1
- Gordon A. Block Junior1
- Gordon Adamson1
- Great St. Martin Church1
- Gundulf1
- H. Charles Barnston1
- Harry C. Koenig1
- Harry G. Friedman1
- Hector Rigaux1
- Heinrich Neubronner1
- Helen Miller Shepard1
- Helmut Beck1
- Hendrik Herp1
- Henri Lambert1
- Henry Brudenell-Bruce, 5th Marquess of Ailesbury1
- Henry George Bohn1
- Henry Maxwell, 7th Baron Farnham1
- Henry Middleton1
- Henry Newham Davis1
- Henry Oppenheimer1