Former Owner
- George F. Leighton1
- George Herbert, 4th Earl of Powis1
- George Isted1
- George M. Millard1
- George Parker, 2nd Earl of Macclesfield1
- George Robert White1
- George Shuckburgh-Evelyn1
- George Templeton Strong1
- George Watson-Taylor1
- George Winter1
- Georgius Ruch1
- Gerard de Vismé1
- Gerard of Csanád1
- Gerardus de Bois1
- Germanus Langen1
- Gertrude Leighton1
- Giacomo Manzoni1
- Giampietro Campana1
- Gilbert Ireland Blackburne1
- Gilberte le Gualès de Mézaubran1