Former Owner
- Hugo Philipp Waldbott-Bassenheim1
- I. I. Zur-Mühlen1
- Imre De Vegh1
- Irene Ludwig1
- J. Paul Getty Museum1
- James C. Byrne1
- Joannes Salzperg1
- John Rolls, 1st Baron Llangattock1
- Kloster Bredelar1
- Leonello d'Este, Marquis of Ferrara1
- Milton Fischmann1
- Peter Ludwig1
- Pietro Antonio Maffei1
- Prediger (Schwäbisch Gmünd)1
- Robert Samuel Turner1
- Samuel H. Putnam1
- Stephan Rosinus1
- Sydney Cockerell1
- Thomas Thorpe1
- Walter Arthur Copinger1