Former Owner
- George Sidney Hellman1
- George Spencer, 2nd Earl Spencer1
- George Spencer-Churchill, 5th Duke of Marlborough1
- George Watson-Taylor1
- George Winter1
- Georges Gendreau1
- Georges d'Amboise1
- Georgius Ruch1
- Gerald Ephraim Hart1
- Gerard de Vismé1
- Gerard of Csanád1
- Gerardus de Bois1
- Gertrude Leighton1
- Giacinto della Torre1
- Giacomo Manzoni1
- Giampietro Campana1
- Giannalisa Feltrinelli1
- Gilbert Ireland Blackburne1
- Gilbert Talbot, 7th Earl of Shrewsbury1
- Gilberte le Gualès de Mézaubran1