Former Owner
- Levi, David, active 19th century1
- Lohanī, Viṣṇudatta1
- Louis Lamm1
- Lālajī Śarmaṇ1
- Madyājñika Devakṛṣṇa1
- Mahdī ibn Muṣṭafá al-Ḥusaynī1
- Maheśa1
- Mary Shalom Karo1
- Miss Gostling1
- Mistrie, Sita Ram, Pandit1
- Mobed Framji Fardunji Madan1
- Mobed Hormazdyar Mobed Khodabaksh1
- Mohammed bin Hamed bu Osman1
- Monastery of Our Lady of the Angels of Churubusco1
- Monteles, Avraham de1
- Monteles, Yosef de1
- Moḍaka, Vināyaka1
- Mullā ʻAbbās Zīvarī1
- Muḥammad Darvīsh Nūr al-Dīn Sunbulī1
- Muḥammad Mahdī ibn Murtaḍá ibn Muḥammad Baḥr al-ʻUlūm1