Former Owner
- Freising Cathedral1
- Frescobaldi1
- Friedrich Gutmann1
- Fritz Finkenstaedt1
- Fritz Rörig1
- Frédéric Masson1
- Fürstlich Dietrichstein'sche Fideicomiss-Bibliothek, Mikulov, Moravia1
- G. Aspinall1
- G. Calsoras1
- G. Elliott1
- G. Sumner1
- Gabor Fastetics von Tolna1
- Gaetano Bozzolini1
- Gaetano Schiepati1
- Gaetano Schiepatti1
- Garibell Smythley1
- Gascoigne baronets1
- Gaston Ruddoff1
- Gayot de la Rejasse1
- General Bookbinding Company of Chesterland, OH1