Former Owner
- Cosimo de' Medici1
- Count Johann Nepomuk Wilczek1
- Cristoferus Chrewczer1
- D. Andreas Parisino1
- D. Manning1
- Dean Putnam Lockwood1
- Dionysiĭ Vasilevich1
- Domenico Toschi1
- Donato Acciaioli1
- Donaueschingen court library1
- Ebersmunster Abbey1
- Edmund Newman1
- Edmund Waterton1
- Edward Cheney1
- Edward Craven Hawtrey1
- Edward Syddell1
- Edward T. Ross1
- Edwin H. Fetterolf1
- Elizabeth I of England1
- Ernst Ludwig von Leutsch1