Former Owner
- Frater Salvator Orlandini de Lanciolina1
- Frederick Kill Harford1
- Frescobaldi1
- Friedrich von Schennis1
- Gabriel Wells1
- Gaetano Bozzolini1
- Gaetano Schiepati1
- Garegnano Charterhouse1
- George Arthur Plimpton1
- George C. Thomas1
- George D. Smith1
- George Dawson Coleman1
- George M. Millard1
- George Spencer, 2nd Earl Spencer1
- George Venables-Vernon, 5th Baron Vernon1
- Gertrude Lueneburg Carrier1
- Giacomo Eugenio De Levis1
- Giampietro Campana1
- Giovan Pietro Arrivabene1
- Giovanni Alessandro Brambilla1