Former Owner
- Mrs. E.J. Hooper1
- Museo Cavaleri1
- N. Pauli1
- Neuwerk Nunnery1
- Nicolaus Pol1
- Nonnberg Abbey1
- Ochsenhausen Abbey1
- Oliver R. Barrett1
- Oswald Carl Friedrich von Seilern und Aspang1
- Otto Ege1
- Otto Haas1
- Percy Mordaunt Barnard1
- Peter Ludwig1
- Petrus Hofman Peerlkamp1
- Philadelphia Museum of Art1
- Ramsau Monastery1
- Riddagshausen Abbey1
- Robert Garrett1
- Robert Rossiter Hutton1
- Rosamond B. Loring1