Former Owner
- Erik von Scherling1
- Ernst F. Detterer1
- Ferdinand Roten Incorporated1
- Gail Fischmann11
- George Amos Poole1
- Henry Probasco1
- Henry White1
- Hugo Philipp Waldbott-Bassenheim1
- Jacquemine Hendricx1
- James Tregaskis1
- Jerónimos Monastery5
- Joannes Aloysius Brochman1
- John Frederick Lewis4
- John III of Portugal2
- John Ruskin1
- John Thomas Beer1
- Karen L. Gould1
- Karl Wilhelm Hiersemann5
- Kulturhistorisches Museum Magdeburg1
- Laurence Hilliard1