Former Owner
- Ibrāhīm al-Shakūrī1
- Institut für Orientalistik (Universität Wien)1
- Irvine Masson1
- Ismāʻīl ibn al-Ḥājj ʻĪsá Jurayj al-Muhannā1
- J. A. Shanley1
- J.J. Middleton1
- Jacob Riegel1
- Jacques Annibal Claret de La Tourrette1
- James Henthorn Todd1
- James Laurie1
- James Stevens-Cox1
- Jan Six VII1
- Jayarāmācārya1
- Jean Felix Dénie1
- Jean Jules Olinger1
- Jean de Goix1
- Jean-Baptiste Huzard1
- Jeanne de Goix1
- Jehan de Gaignières1
- Jo. Otho1