Former Owner
- Hugh Roberts1
- Hugo Philipp Waldbott-Bassenheim3
- Hôtel Drouot1
- Hāshimī, Muḥammad ibn Muḥammad ibn ʻAbd Allāh ibn ʻAbd al-Mālik al-Ḥasanī2
- I. I. Zur-Mühlen1
- Ibrāhīmʹzādah Ismāʻīl Z̲ihnī1
- Ilyās ibn Yūsuf Nāʻimat1
- Imam Shamil4
- Imre De Vegh6
- Irene Ludwig3
- Irvine Masson1
- Isaac ha-Rofe ben Moses ibn Elezar1
- Ismāʻīl ibn Pīr Muḥammad Sarūrī1
- Ismāʻīl ibn al-Ḥājj ʻĪsá Jurayj al-Muhannā1
- J. A. Dortmond1
- J. E. Schulte1
- J. Martini1
- J. Paul Getty Museum3
- J. Thomson1
- J.J. Middleton1