Former Owner
- Coluccio Salutati1
- Constance de Foix1
- Coppo family1
- Cortlandt F. Bishop1
- Couvent des Minimes (Clermont-Tonnerre, France)1
- Darvīsh Asʻad ibn ʻAbd al-Karīm ʻArab1
- David Solomon Sassoon1
- Davis & Orioli1
- Dawson Turner1
- De Levis1
- De Raude1
- Diogo de Mello family1
- Dionne Louange1
- Donald S. Klopfer1
- Dropsie College for Hebrew and Cognate Learning1
- Duncan Campbell1
- E. M. Sowter1
- E.P. Goldschmidt & Co.1
- Ebersmunster Abbey1
- Edith Guerrier1