Former Owner
- George Dawson Coleman2
- George Dunn4
- George F. Leighton3
- George Leveson-Gower, 1st Duke of Sutherland1
- George Livermore1
- George Parker, 2nd Earl of Macclesfield1
- George Templeton Strong2
- George W. Fitzwilliam1
- Gerald Ephraim Hart1
- Gerardus de Bois1
- Giuseppe Bruschetti1
- Guillemette Bezard1
- H. P. Kraus (firm)3
- Hagop Kevorkian1
- Hampton L. Carson7
- Hans P. Kraus1
- Harold Baillie Weaver1
- Harrison Wright5
- Harrold E. Gillingham1
- Harry Levinson2