Former Owner
- Marquis of Astorga1
- Martin Picker1
- Martin of Aragon1
- Michele Amari1
- Monastery of Benevívere1
- Monica Franklyn1
- Moritz Dessauer1
- Ohio State University School of Music1
- PBA Galleries1
- Poor Clares1
- Robert Hoe III1
- Rodrigo de Abejos1
- Rudolf Hofmeister1
- Rui Garcia1
- Samuel David Luzzatto1
- Sarah Dauphinais1
- Sarrià Capuchins1
- Scott Gwara1
- Solomon Hirschell1
- Solomon Joachim Halberstam1