Former Owner
- Luis Escobet1
- Luis Fernández de Córdoba y Aragón1
- Lundell Library1
- Lycée Louis-le-Grand1
- Lālajī Śarmaṇ1
- Madyan Qusuni1
- Mahdī ibn Muṣṭafá al-Ḥusaynī1
- Manoel Pereira da Sylva1
- Manookjee Sorabjee Ashburner1
- Manuel John Johnson1
- Marc-René de Voyer d'Argenson1
- Marcianus F. Rossi1
- Marie de Bretagne d'Avaugour1
- Marie-Caroline of Bourbon-Two Sicilies, Duchess of Berry1
- Marilyn Carbonell1
- Marino Grimani1
- Mario Pedro Arata1
- Marquis of Astorga1
- Mary Lusher1
- Marāṭha, Raṅganātha1