Former Owner
- James Turle1
- James West1
- Jay Gould1
- Jean François de Kerchove, Heer van Etikhove, La Deuze, Champagne, Vaulx1
- Jean III of Acigné and Cordemai1
- Jean Joseph Sosthène de LaRoche Lacarelle1
- Jean Lallemant1
- Jean-Baptiste Denis Guyon de Sardière1
- Jean-Louis Girardin de Vauvré1
- Jeanne Govro1
- Jeannette Piccard1
- Jehanne Seigneau1
- Jeremiah Styles1
- Jeronimus Maelens1
- John B. Stetson Jr.1
- John Borthwick, 14th of Crookston1
- John Boyd Thacher I1
- John Browne1
- John C. Jackson1
- John Caryll1