Former Owner
- Francis Campbell Macauley1
- George Dunn1
- Giacomo Soranzo1
- Hans P. Kraus1
- Jacob Suter1
- James Lyell1
- Jan Six VII1
- Joachim Guerrinus de Montefegatesio1
- Joannes Salzperg1
- Johann Heinrich van Ess1
- Johannes Wigg1
- Joost Ritman1
- José Fernando Ramírez1
- Kloster Bredelar1
- Manuel Fernández del Castillo1
- Matteo Luigi Canonici1
- Paolo Vimercati Sozzi1
- Prediger (Schwäbisch Gmünd)1
- Raoul Chandon de Briailles1
- Robert B. Honeyman1