Former Owner
- Antonio Laserna1
- Antonio Ubaldini1
- August Merz1
- Baldassarre Boncompagni1
- Bertram Ashburnham, 4th Earl of Ashburnham1
- Charles Joseph Harford1
- Danii︠a︡l-sultan1
- Darvīsh Asʻad ibn ʻAbd al-Karīm ʻArab1
- David Eugene Smith1
- Diego Clemencín1
- Diego de Arce y Reinoso1
- Dorothy Stahl Brady1
- Eberhard von Kniestedt1
- Edward E. Ayer1
- Edward Raleigh1
- Edwin Dloss1
- Edwin Parsons & Sons1
- Ernst Ludwig von Leutsch1
- Farley P. Katz1
- Francesco Berio di Salsa1