Former Owner
- Irene Ludwig1
- J. & J. Leighton1
- J. A. Dortmond1
- J. A. Shanley1
- J. Marstili1
- J. Martini1
- J. Meade Falkner1
- J. Paul Getty Museum1
- J. T. Payne1
- J. Techener1
- J. Thomson1
- Jacob Henry Burn1
- Jacob Riegel1
- Jacobus de Muffoni1
- James F. Drake1
- James H. Stewart1
- James Tanis1
- Jay Gould1
- Jesuit College of San Bartolomeo1
- Joachim Guerrinus de Montefegatesio1