Former Owner
- Clarence Howard Clark, Sr.1
- Claude d'Urfé1
- Clement VII1
- Clément de Renesse-Breidbach1
- Convento di San Giusto alle Mura1
- Dame Margery Byrkenhed1
- De Raude1
- Duprès, Marguerite1
- Earl of Chesterfield1
- Edward H. Williams1
- Edward Raleigh1
- Edward Thurlow, 1st Baron Thurlow1
- Edwin H. Fetterolf1
- Edwin Henry Lawrence1
- Enluminures1
- Ethelinda Schaefer Castle1
- Eugène Paillet1
- F. O. Beggi1
- Federico Patetta1
- Florentin-Achille Seillière1