Former Owner
- J. Martini1
- Jacob Suter1
- James Dickson Clark, active Brooklyn in 1860.1
- James Halliwell-Phillipps1
- Jean Baptiste Verdussen1
- Jean Budé1
- Jean Marie Michel Gasparoli1
- Jean de Meyer1
- Jeanne Françoise Maclovie de Carman1
- Joannes Hainricus Ebron zu Wildenberg1
- Johann Heinrich van Ess1
- John A. Savage Jr.1
- John Campbell, 1st Marquess of Breadalbane1
- John D. McKenna1
- John F. Fleming1
- John Henry Gurney Jr.1
- John M Cuthbert1
- John Patteson1
- John R. Anderson & Co1
- John Swyntoun1