Encyclopedias, Almanacs, Transcripts, and Maps
- Mastenbroek, Rie (1919—)
- Materna, Amalie (1844–1918)
- Mather, Margrethe (c. 1885–1952)
- Mathers, Helen (1853–1920)
- Mathews, Ann Teresa (1732–1800)
- Mathews, Vera Laughton (1888–1959)
- Mathieu, Simone (1908–1980)
- Mathilda (1925–1997)
- Mathilde (1820–1904)
- Mathilde de Mayenne
- Mathilde of Bavaria (1843–1925)
- Mathis, June (1892–1927)
- Matidia I (d. 119 CE)
- Matidia II (fl. 110 CE)
- Matikainen, Marjo (c. 1966—)
- Matilda (1813–1862)
- Matilda (d. 1252)
- Matilda (fl. 1100s)
- Matilda (fl. 680s)
- Matilda de Blois (d. 1120)