Former Owner
- Jean de Meyer1
- Jean-Baptiste Denis Guyon de Sardière1
- Jean-Baptiste Pâris de Meyzieu1
- Jean-Jacques Charron1
- Jeanne Françoise Maclovie de Carman1
- Jeanne de Goix1
- Jehan de Gaignières1
- Joachim Guerrinus de Montefegatesio1
- Joaquín Gómez de la Cortina1
- Johann David Baier1
- Johannes Lethe1
- John Alfred Wigan1
- John Bohn1
- John Butlar1
- John Campbell, 1st Marquess of Breadalbane1
- John Church1
- John Couch Adams1
- John D. Denman1
- John D. McKenna1
- John Egerton, 2nd Earl of Bridgewater1