Former Owner
- J. Marstili1
- J. Martini1
- J. Meade Falkner1
- J. Paul Getty Museum1
- J. T. Payne1
- J. Techener1
- Jacob Riegel1
- Jacobus de Muffoni1
- Jacques Rosenthal1
- James F. Drake1
- James H. Stewart1
- James Tanis1
- Jay Gould1
- Jesuit College of San Bartolomeo1
- Joachim Guerrinus de Montefegatesio1
- Joannes Angelus de Crema1
- Johan Meerman1
- Johann Heinrich van Ess1
- Johannes Betrus Ravenoldus1
- John Bolton1