Former Owner
- James Henthorn Todd1
- James R. Herbert Boone1
- James Turle1
- Jay Gould1
- Jean Budé1
- Jean Felix Dénie1
- Jean II de Croÿ1
- Jean III of Acigné and Cordemai1
- Jean Lallemant1
- Jean Leclerc1
- Jean de Goix1
- Jean-Louis Girardin de Vauvré1
- Jeanne de Goix1
- Jehan de Gaignières1
- Johan Meerman1
- Johann Heinrich van Ess1
- Johannes Patou1
- John Barrymore1
- John Bigham, 1st Viscount Mersey1
- John D. McKenna1