Former Owner
- Devalakare, Nārayaṇa1
- Diego de Ayala1
- Divie Bethune McCartee1
- Domenico Grimani1
- Domenico Turazza1
- Donato Acciaioli1
- Donato II Silva1
- Donaueschingen court library1
- Dropsie College for Hebrew and Cognate Learning31
- Dājīkhaṃḍe Rāvadoṃḍrībāla1
- Dāḍekara, Bhāskarabhaṭṭa1
- E. Silvestri1
- Edgar Fahs Smith1
- Edith Wetmore2
- Edmund Waterton2
- Eduard von Sigmundt1
- Eduardo Juan Bullrich1
- Edward Alexander Parsons3
- Edward Arnold1
- Edward Cheney1