Former Owner
- George Leveson-Gower, 1st Duke of Sutherland1
- George Livermore1
- Giovan Pietro Arrivabene1
- Groenendael Priory1
- Guglielmo Libri Carucci dalla Sommaja1
- Guillemme Broullin1
- Gundulf1
- Hamilton Cole1
- Hans Lill1
- Harold Baillie Weaver1
- Heinrich Eisinger1
- Helge Frank1
- Henry Cadbury1
- Henry Digby1
- Henry Frederick, Prince of Wales1
- Henry Grey, 1st Duke of Kent1
- Henry Malcolm Fraser1
- Herbert Bloch1
- Herman C. Hoskier1
- Hermann van de Wall1