Former Owner
- Alan H. Kempner1
- Alexander Smith Cochran1
- Ali Asghar Antiquatchi1
- Allen Johnson1
- Aḥmad Rifʻat ibn al-Ḥājj Muḥammad Fākhir Z̤amāqavī1
- Aḥmad al-Mudarris1
- Clarence Howard Clark, Sr.1
- Clarence S. Bement1
- Dawlah, Anwār, active 17561
- Edgar Fahs Smith1
- Felix Usis1
- Gordon A. Block Junior1
- Hagop Kevorkian Fund1
- Henry George Keene1
- Ibrahim Sultan1
- Jaʻfar ʻAlī1
- Jean de Carvalho Martins Ferrão de Castelo Branco1
- Jivanji Jamshedji Modi1
- John D. Stanitz1
- John E. Burton1