Former Owner
- Marvin-L. Colker1
- Mary Bloch1
- Merlemont family1
- Meschatin La Faye family1
- Mikhail Golitsyn1
- Mirmellus Arnandi1
- Morton Davis Mitchell1
- Museo Cavaleri1
- Nettie Goldsmith Naumburg1
- Otto Ege1
- P. Pigeot1
- Paolo Vimercati Sozzi1
- Paul Joseph Sachs1
- Pedro García de Montoya1
- Petrus Hofman Peerlkamp1
- Petrus Molitor1
- Philip Hofer1
- Prince Augustus Frederick, Duke of Sussex1
- R. A. Godwin-Austen1
- R. F. Pain1