Former Owner
- J. M. C. Armbruster (Firm)1
- J. Techener1
- Jacques Annibal Claret de La Tourrette1
- Jacques Rosenthal1
- James Laurie1
- James Turle1
- James West1
- Jay Gould1
- Jean Felix Dénie1
- Jean François de Kerchove, Heer van Etikhove, La Deuze, Champagne, Vaulx1
- Jean de Goix1
- Jean de Meyer1
- Jeanne Françoise Maclovie de Carman1
- Jeanne de Goix1
- Jehanne Seigneau1
- Johann Heinrich van Ess1
- John B. Stetson Jr.1
- John Boyd Thacher I1
- John Boykett Jarman1
- John Caryll1