Former Owner
- Jeannette Piccard1
- Jeremiah Styles1
- Jeremy C. Jackson1
- Jeronimus Maelens1
- Jezzar Pasha1
- Joachim Guerrinus de Montefegatesio1
- Johann David Baier1
- Johann Heinrich van Ess9
- Johannes Abezier1
- Johannes Cuno1
- Johannes de Helb1
- Johem Spiess1
- John A. Murphy1
- John Borthwick, 14th of Crookston1
- John Boyd Thacher I1
- John Boykett Jarman1
- John Browne1
- John Caryll1
- John D. Stanitz2
- John Dozier Gordan9