Former Owner
- Henry Frederick, Prince of Wales1
- Henry George Keene1
- Henry Spelman1
- Hermann van de Wall1
- Howell Wills1
- Ibrāhīmʹzādah Ismāʻīl Z̲ihnī1
- Ilyās ibn Yūsuf Nāʻimat1
- Ismāʻīl ibn Pīr Muḥammad Sarūrī1
- Israel Gollancz1
- J. Meade Falkner1
- James Albert FitzSimmons1
- James Ley, 1st Earl of Marlborough1
- James Rathwell Page1
- James Sotheby1
- James West1
- Jaʻfar ʻAlī1
- Jean E. Austin1
- Jean II de Croÿ1
- Jean Joseph Sosthène de LaRoche Lacarelle1
- Jean Leclerc1