Former Owner
- Gerardus de Bois1
- Gertrude Leighton1
- Gilbert Ireland Blackburne1
- Giovan Battista Corbinello1
- Giovanni Battista Giovio1
- Giulio Saibante1
- Giuseppe Antonio Saccardini1
- Guilberto Broulin1
- Guillemette Bezard1
- H. P. Kraus (firm)1
- Hans Albrecht von Derschau1
- Harrison Gray Otis1
- Harrold E. Gillingham1
- Hastings family1
- Helene de Montmorency1
- Henri Schiller1
- Henri de Cossette1
- Henricus Lafferde1
- Henricus Mewe1
- Henry Charles Lea1