Former Owner
- Hermann Suchier1
- Howard Mayer Brown1
- Hugo Stangenwald1
- J. A. Shanley1
- J. Martini1
- James Dickson Clark, active Brooklyn in 1860.1
- James Turle1
- Jay Gould1
- Jeanne Govro1
- John Bolton1
- John Boyd Thacher I1
- John Caryll1
- John Harvey Treat1
- John James Lewis1
- John Rolls, 1st Baron Llangattock1
- John William Harshberger1
- Laurence Kirby1
- Leonello d'Este, Marquis of Ferrara1
- Maggs Bros Ltd1
- Margaret of Croy1