Former Owner
- Clarence Howard Clark, Sr.1
- Clarence S. Bement1
- Claude Bourelier1
- Coella Lindsay Ricketts1
- Confraternity of the Five Wounds at the Church of Saint-Pierre-La-Tour, Le-Puy-en-Velay1
- César de Missy1
- Darvīsh Asʻad ibn ʻAbd al-Karīm ʻArab1
- Datta, Candī1
- David Eugene Smith10
- Deighton, Bell, & Company1
- Deva, Bālakṛṣṇa1
- Devalakare, Nārayaṇa1
- Dhāmaṇakara1
- Dmitry Buturlin1
- Domenico Grimani1
- Donato II Silva1
- Dorothy Abbe1
- Dropsie College for Hebrew and Cognate Learning10
- Dājīkhaṃḍe Rāvadoṃḍrībāla1
- Dāḍekara, Bhāskarabhaṭṭa1