Former Owner
- Fritz Rörig1
- Frédéric Masson1
- Gaetano Schiepatti1
- Garegnano Charterhouse1
- George Arthur Plimpton1
- George D. Smith1
- George Herbert, 4th Earl of Powis1
- George Horace Johnstone1
- George Leveson-Gower, 1st Duke of Sutherland1
- George Spencer-Churchill, 5th Duke of Marlborough1
- Georges Gendreau1
- Gerard Meerman1
- Gertrude Leighton1
- Gilberte le Gualès de Mézaubran1
- Giuseppe Bruschetti1
- Giuseppe Franchini1
- Great St. Martin Church1
- Grolier Club1
- Guillaume Budé1
- Guillemette Bezard1