Former Owner
- Louis Bourguet1
- Louis César de La Baume Le Blanc1
- Louis XIV of France1
- Luini, Pacifico (Franciscan priest), active 19th century1
- Lydia Thompson Morris1
- Marchese Porri-Carcani1
- Margaret Le Seigneur1
- Marguerite of Lorraine1
- Marion Lawrence1
- Mary, Queen of Scots1
- Michel Chasles1
- Morot1
- Norman H. Strouse1
- Otto Ege1
- P. Pigeot1
- Paul Gottschalk1
- Paul Louis Feiss1
- Peter Arrell Brown Widener II1
- Petrus Jensenius1
- Petrus Ysermans1