Former Owner
- Juan de Gayferos de Eguiraum1
- Juana I of Castile1
- Julius Hess1
- Jérôme Bignon1
- Lathrop C. Harper, Inc.1
- Lathrop Colgate Harper1
- Laurentius van der Torqel1
- Libreria antiquaria Mediolanum1
- Louis César de La Baume Le Blanc1
- Louis II, Count of Flanders1
- Lucien Magne1
- Léon Gruel1
- Léon Techener1
- Marcela Gabriela1
- Margaret F. Woodward1
- Marguerite de Fontenay1
- Marie Ange-Toussaint Placide de Ferron1
- Marie Cleophe de Sollario1
- Marie de Albano1
- Mariota Lyle1