Former Owner
- Charles William Dyson Perrins1
- Charles-Gilbert Morel de Vindé1
- Cintāmaṇabhaṭṭa Guṇe1
- Clement XI1
- Collegium Germanicum et Hungaricum1
- Cristoferus Chrewczer1
- D. Andreas Parisino1
- D. D. Horatius Bosner1
- Datta, Candī1
- Davis & Orioli1
- Deva, Bālakṛṣṇa1
- Dhāmaṇakara1
- Donaueschingen court library1
- Dropsie College for Hebrew and Cognate Learning1
- Dīna-Nātha1
- Edward Samuel Dewick1
- Eliott Baldwin Hague1
- Enoch of Ascoli1
- Ernst Ludwig von Leutsch1
- Eugène Regnault1