Former Owner
- Gail Fischmann2
- George Arthur Plimpton19
- George T. Delacorte Jr.1
- Hagop Kevorkian1
- Harry G. Friedman2
- Helen Rose Hull2
- Ibrāhīm al-Shakūrī1
- Ibrāhīmʹzādah Ismāʻīl Z̲ihnī1
- Ilyās ibn Yūsuf Nāʻimat1
- Imam Shamil1
- Institut für Orientalistik (Universität Wien)1
- Ismāʻīl ibn Pīr Muḥammad Sarūrī1
- Ismāʻīl ibn al-Ḥājj ʻĪsá Jurayj al-Muhannā1
- James Bassett2
- Jean E. Austin1
- Johann Heinrich van Ess1
- Johann Michael Schiller1
- John E. Burton1
- John Frederick Lewis44
- Joseph H. Haines1