Former Owner
- Jacopo Ripanda1
- Jacques Auguste de Thou1
- Jean-Jacques Charron1
- Johan Meerman1
- Johannes Vivianus1
- John D. Stanitz1
- John Ruskin1
- Joseph Barrois1
- Leo Olschki1
- Louis XII of France1
- Lucien Delamarre1
- Luigi Celotti1
- Lycée Louis-le-Grand1
- Léon Techener1
- Marco da Bologna1
- Mikhail Golitsyn1
- Milton Fischmann1
- Mirmellus Arnandi1
- Otto Ege1
- Paul Viollet1