Former Owner
- 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 C. Jackson1
- John Harvey Treat1
- John James Lewis1
- John Morgan1
- John Read Dore1
- John Thomas Beer1
- John West, 1st Earl De La Warr1
- John Wright1
- Josephine Widener Wichfield1
- Jérôme Pichon1