Former Owner
- G. Palmer of Fairfield1
- G. Sumner1
- Gabor Fastetics von Tolna1
- Gabra Sellase1
- Gabriel Wells9
- Gaetano Bozzolini1
- Gaetano Schiepati1
- Gaetano Schiepatti1
- Gail Fischmann26
- Galeazzo Maria Sforza2
- Garegnano Charterhouse2
- Garibell Smythley1
- Gascoigne baronets1
- Gaspard Joseph de Servais2
- Gaston Ruddoff1
- Gayot de la Rejasse1
- General Bookbinding Company of Chesterland, OH1
- General Theological Seminary1
- Geoffroy de Pompadour1
- Georg von Waldburg-Zeil1