Former Owner
- George Becher Blomfield1
- George Dunn2
- George F. Leighton1
- George Venables-Vernon, 5th Baron Vernon1
- Georges Gendreau1
- Giuseppe Martini1
- Goldman, Yosef2
- Groenendael Priory1
- Guglielmo Libri Carucci dalla Sommaja1
- Harry Glemby1
- Hazote, Elie1
- Heinrich Neubronner1
- Helmut Beck1
- Henry Charles Lea1
- Henry Huth3
- Henry Probasco7
- Henry Stevens1
- Henry William Poor1
- Herman Blum1
- Horst-Joachim Unverfähr1