Jean Marchand (French, 1883–1941) Jean Hippolyte Marchand (French, 1883–1940) Marevna (Russian, 1892–1984) Henri Jean Guillaume Martin (French, 1860–1943) Enid Crystal Dorothy Marx (British, b. after 1902–d. after) Maud Mathers (British, 1890–1921) Henri Matisse (French, 1869–1954) Frederick E. McWilliam (British, 1909–1992) Robert Medley (British, 1905–1994) Margaret Mellis (British, 1914–2009) Bernard Meninsky (British, 1891–1950) Moelwyn Merchant (British, 1913–1997) Jean Metzinger (French, 1883–1956) James Coutts Michie (British, 1861–1919) Paul Millichip (British, born 1929)
Frederick Milner (British, 1863–1939) Henry Moore (British, 1898–1986) Glyn Morgan (Welsh, 1926–2015) Desmond Morris (British, born 1928) Graham Murray (Scottish, 1907–1987) John Nash (British, 1893–1977) Paul Nash (British, 1889–1946) Jacques Nestlé (German, 1907–1991) Christopher Richard Wynne Nevinson (British, 1889–1946) Ben Nicholson (British, 1894–1982) John Henry Norman Breon O'Casey (British, 1928–2011) Tony O'Malley (Irish, 1913–2003) Lucienne Olivieri (French, 1910–2007) Julius Olsson (British, 1864–1942)
