Former Owner
- Hôtel Drouot1
- Irene Ludwig1
- J. Paul Getty Museum1
- J. Thomson1
- J.J. Middleton1
- Jacob Riegel1
- Jean-Baptiste Huzard1
- Johan Gröf1
- Johannes Betrus Ravenoldus1
- John C. Jackson1
- John D. Stanitz1
- John Ruskin1
- John Ward, 1st Earl of Dudley1
- Joost Ritman1
- Judith Lady Montefiore College1
- Leo Olschki1
- Luis Escobet1
- Maggs Bros Ltd1
- Matteo Luigi Canonici1
- Maurilio Morazio1