Former Owner
- Ibrāhīm al-Shakūrī1
- Ibrāhīmʹzādah Ismāʻīl Z̲ihnī1
- Ilyās ibn Yūsuf Nāʻimat1
- Institut für Orientalistik (Universität Wien)1
- Irene Ludwig3
- Ismāʻīl ibn Pīr Muḥammad Sarūrī1
- Ismāʻīl ibn al-Ḥājj ʻĪsá Jurayj al-Muhannā1
- J. A. Shanley1
- J. Paul Getty Museum3
- J.J. Middleton1
- Jacob Riegel1
- Jacques Annibal Claret de La Tourrette1
- James Bassett3
- James Henthorn Todd1
- James Laurie1
- James Lyell6
- Jan Six VII1
- Jaʻfar ʻAlī1
- Jean E. Austin1
- Jean Felix Dénie1