Former Owner
- Giovanni Angelo Altemps1
- Hadi Kashif al-Ghita1
- Hagop Kevorkian1
- Helen Morgenthau Fox1
- Henry Easson1
- Ibrāhīm al-Shakūrī1
- Ibrāhīmʹzādah Ismāʻīl Z̲ihnī1
- Ilyās ibn Yūsuf Nāʻimat1
- Institut für Orientalistik (Universität Wien)1
- Ismāʻīl ibn Pīr Muḥammad Sarūrī1
- Ismāʻīl ibn al-Ḥājj ʻĪsá Jurayj al-Muhannā1
- Janet Cartwright1
- Jean E. Austin1
- Jean de Carvalho Martins Ferrão de Castelo Branco1
- Johann Heinrich van Ess1
- Johann Michael Schiller1
- John E. Burton1
- Joseph H. Haines1
- Joseph Levitsky1
- Karbalāʼī Muḥammad Ḥusayn Qāsimʹābādī1