Biography M Mach Zdenĕk (02.05.1877 – 02.12.1954)Problemists Mackenzie Arthur Ford (06.10.1861 – 23.06.1905)Problemists Malpas Louis (08.03.1893)Problemists Mandler Arthur (05.01.1891 – 20.10.1971)Problemists Mansfield Comins (14.06.1896 – 28.03.1984)Problemists Marandjuk Michail (17.01.1949)Problemists Mari Alberto (13.06.1892 – 25.08.1953)Problemists Marin Y Llovet Valentine (17.01.1872 – 07.12.1936)Problemists
