Former Owner
- Museo Cavaleri1
- N. Pauli1
- Neuwerk Nunnery1
- Nicolaus Pol1
- Nonnberg Abbey1
- Oliver R. Barrett1
- Oswald Carl Friedrich von Seilern und Aspang1
- Otto Ege1
- Otto Haas1
- Paland, Irmengarde von1
- Percy Mordaunt Barnard1
- Petrus Hofman Peerlkamp1
- Philadelphia Museum of Art1
- Ramsau Monastery1
- Reuschenberg, Margreta von1
- Riddagshausen Abbey1
- Robert Garrett1
- Rush Hawkins1
- Samuel Eliot1
- Sant Pere de Rodes1