Former Owner
- House of Strozzi1
- Howard Lehman Goodhart1
- Irene Ludwig1
- J. Martini1
- J. Paul Getty Museum1
- J. Thomson1
- J.J. Middleton1
- Jacob Henry Burn1
- Jacob Riegel1
- Jacques Rosenthal1
- James K. Moffitt1
- Jay Gould1
- Johannes Baptista Siccus1
- John C. Jackson1
- John Camp Williams1
- John D. Stanitz1
- John Henry Ellis1
- Joseph Barrois1
- Juana Mendel1
- Julia Burgess1