Former Owner
- Josephine Widener Wichfield1
- Karl Wilhelm Hiersemann8
- Lady Margaret Ayloffe1
- Louis XII of France1
- Luis Ordoñez1
- Lutheran Theological Seminary at Philadelphia1
- Maksymilian Mielzynski1
- Marcantonio Contarini1
- Marguerite of Lorraine1
- Matteo Luigi Canonici1
- Peter Arrell Brown Widener1
- Peter Arrell Brown Widener II1
- René Henry1
- Rudolph Frederick Kelker1
- Sebastienne Boscher1
- Sir Henry St John-Mildmay, 4th Baronet1
- Sister Lysebet van Karnehe1
- T.L. Hartung1
- Theodorico de Buckinstorff1
- Thomas F. Richardson2