Former Owner
- Maggs Bros Ltd2
- Mahdī ibn Muṣṭafá al-Ḥusaynī1
- Manūchihr Nukhastīn Āṣaf Qājār1
- Maria Riddell1
- Mayer Sulzberger3
- Maḥmūd bin Nāṣir1
- Maḥmūd ibn al-Shaykh al-Fattāḥ1
- Milton Fischmann2
- Mohammed bin Hamed bu Osman1
- Morris Harold Saffron1
- Morton Parker Eden1
- Muhammed Ali Khan Wallajah1
- Mullā ʻAbbās Zīvarī1
- Mushtaq Ali Khan I of Rampur1
- Muḥammad Amīn al-Sabtī al-Alūsī Anṣārī1
- Muḥammad Amīn ʻAṭṭār1
- Muḥammad Anīs Ṭālawī2
- Muḥammad Darvīsh Nūr al-Dīn Sunbulī1
- Muḥammad Dhará1
- Muḥammad Ghazlāwī1