Former Owner
- Henry Yates Thompson1
- Hudson Gurney1
- Huysburg1
- Ismāʻīl ibn al-Ḥājj ʻĪsá Jurayj al-Muhannā1
- J. A. Dortmond1
- J. Martini1
- J. P. Gumbert1
- Jacob Henry Burn1
- Jacobus de Muffoni1
- James C. Byrne1
- James Halliwell-Phillipps1
- James K. Moffitt1
- James Tanis1
- James Tregaskis1
- Johann David Baier1
- Johann Michael Schiller1
- Johannes de Helb1
- John A. Murphy1
- John Brand1
- John Camp Williams1