Former Owner
- Frederic Lindesay1
- Frederick North, 5th Earl of Guilford1
- Fritz Finkenstaedt1
- G. Aspinall1
- Gaetano Schiepati1
- Gaetano Schiepatti1
- Gail Fischmann3
- Garegnano Charterhouse2
- General Theological Seminary1
- Georg von Waldburg-Zeil1
- George Amos Poole2
- George Arthur Plimpton2
- George Bruce1
- George C. Thomas1
- George Dawson Coleman1
- George Dunn5
- George F. Leighton2
- George Livermore1
- George P. Bickford1
- George Venables-Vernon, 5th Baron Vernon1