Former Owner
- Jean Budé1
- Jean Marie Michel Gasparoli1
- Jean de Meyer1
- Jeanne Françoise Maclovie de Carman1
- 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
- Joseph Whitney1
- José Antonio Conde1
- Juan de Gayferos de Eguiraum1
- Juana I of Castile1
- Julius Hess1
- Jérôme Bignon1
- Kloster Bredelar1