Former Owner
- Muḥammad al-Raʼīs1
- Muḥammad ibn Jaʻfar Yaḥyá1
- Muḥammad ʻAbd al-Ḥayy ibn ʻAbd al-Kabīr al-Kinānī al-Ḥasanī1
- Muḥammad ʻAwwād ibn Ḥusayn Afandī1
- Muḥammad ʻĀrif Bīr Miʻmārān1
- Muḥammad Ṣadr al-Dīn1
- Muṣṭafa Ṣidḳī1
- Nasir al-Din al-Tusi1
- Norza, Leon1
- Otto Vollbehr1
- Peter Ludwig1
- Philippe II de Croÿ1
- Piero Ginori Conti1
- Pierre Tassel1
- Qusṭanṭīn ibn Lūdūlf1
- Raymond Oliver1
- Richard Heber1
- Richard McKeon1
- Robert Brodhead Honeyman1
- Robert Dallas1