Former Owner
- G. Calsoras1
- G. D. Smith2
- G. Elliott1
- G. Heilbrun1
- G. Michelmore2
- G. Palmer of Fairfield1
- Gabor Fastetics von Tolna1
- Gabriel Lalemant1
- Gabriel Michieli1
- Gabriel Wells6
- Gaetano Bozzolini1
- Gaetano Schiepati1
- Gaetano Schiepatti1
- Gagārāma1
- Gail Fischmann28
- Galeazzo Maria Sforza2
- Garegnano Charterhouse2
- Garibell Smythley1
- Gascoigne baronets1
- Gaspard Joseph de Servais2