Former Owner
- Cologne Charterhouse2
- Coluccio Salutati2
- Cox Macro2
- Cyrus Adler2
- Daniel B. Fearing2
- Edward Everett2
- Edward Harry William Meyerstein2
- Ercole Silva2
- Ernst Schulz2
- Estelle Getz2
- Esther Bradford Aresty2
- Francesco Giovio2
- Francis Campbell Macauley2
- Frank W. Gunsaulus2
- Georg Kloss2
- George Herbert, 4th Earl of Powis2
- George Venables-Vernon, 5th Baron Vernon2
- Gerard Meerman2
- Giannalisa Feltrinelli2
- Giovanni Angelo Altemps2