Former Owner
- Marsden J. Perry1
- Martin Breslauer1
- Martin J. Cooper4
- Martin Picker3
- Martin Schøyen6
- Martin of Aragon1
- Martinus Nijhoff1
- Marvin-L. Colker1
- Mary Augusta Strachey1
- Mary Bloch1
- Mary Elizabeth Holte1
- Mary Lacaita2
- Mary Lusher1
- Mary Schell Collins1
- Mary Shalom Karo1
- Mary Talbot, Countess of Shrewsbury1
- Mary W. T. Dickinson11
- Mary, Queen of Scots1
- Marāṭha, Raṅganātha1
- Mathias Schurer1