Former Owner
- Donald S. Klopfer1
- Donato II Silva1
- Dorothy Stahl Brady1
- Dropsie College for Hebrew and Cognate Learning1
- Duke C. Visconti di Modrone1
- E. Silvestri1
- Edward Cheney1
- Edward Raleigh1
- Edward Sandford Burgess1
- Edward Syddell1
- Edwin H. Fetterolf1
- Ercole Silva1
- Eugenio Minutoli-Tegrimi1
- Evelyn Philip Shirley1
- F. O. Beggi1
- Fabrizio Rilli Orsini1
- Floriani family1
- Francesco Alunno1
- Francesco Berio di Salsa1
- Francesco Curadossi Squirhill1