Former Owner
- Paul Riant4
- A. Rosenthal Ltd.3
- A. S. W. Rosenbach3
- Alphonse Labitte3
- Clarence S. Bement3
- Dorothy Abbe3
- Edwin Henry Lawrence3
- Ethelinda Schaefer Castle3
- George C. Thomas3
- George Dunn3
- Howard Lehman Goodhart3
- John Boykett Jarman3
- John Ruskin3
- Otto Ege3
- Prince Augustus Frederick, Duke of Sussex3
- Robert Garrett3
- Thomas Johnes3
- William Horatio Crawford3
- Admont Abbey2
- Arthur H. Lea2