Former Owner
- James Lyell1
- James Rathwell Page1
- James Turle1
- Jay Gould1
- Jean Budé1
- Jean Felix Dénie1
- Jean III of Acigné and Cordemai1
- Jean de Goix1
- Jean-Baptiste Denis Guyon de Sardière1
- Jean-Louis Girardin de Vauvré1
- Jeanne Govro1
- Jeanne de Goix1
- Jeannette Piccard1
- Jeremiah Styles1
- Jeronimus Maelens1
- Joannes Hainricus Ebron zu Wildenberg1
- John A. Murphy1
- John Borthwick, 14th of Crookston1
- John Boykett Jarman1
- John C. Jackson1