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| Maroney, Marcus Karl (? - ) U.S.A. |
| Maros, Miklós (1943 - ) Hungary |
| Marquetti, Andre (1966 - ) U.S.A. |
| Márquez, Arturo (1950 - ) Mexico |
| Marquez Cunha, Estércio (1941 - ) Brazil |
| Marron, James (1964 - ) U.S.A. |
| Marsh, Roger (1949 - ) United Kingdom |
| Marshall, Christopher (1956 - ) New Zealand |
| Marshall, Ingram (1942 - ) U.S.A. |
| Marshall, Nicholas (1942 - ) United Kingdom |
| Marshall, Pamela J. (1954 - ) U.S.A. |
| Martén, Henrik (1970 - ) Sweden |
| Mårtensson, Per (1967 - ) Sweden |
| Marthinsen, Niels (1963 - ) Denmark |
| Marti, Heinz (1934 - ) Switzerland |
| Marti, Valentin (1965 - ) Switzerland |
| Martin, Ed (? - ) U.S.A. |
| Martin, Eduardo (1956 - ) Cuba |
| Martin, Frank (1890 - 1974) Switzerland |
| Martin, Frédérick (1958 - ) France |
| Martin, Laurent (1959 - ) France |
| Martin, Philip (1947 - ) Ireland |
| Martin, Robert (? - ) U.S.A. |
| Martin, Ruth Lee (? - ) Australia |
| Martin, Simon (1981 - ) Canada |
| Martin Llado, Miguel Angel (1950 - ) Spain |
| Martín Pompey, Ángel (1902 - 2001) Spain |
| Martín-Jaime, Francisco José (1970 - ) Spain |
| Martinaitis, Algirdas (1950 - ) Lithuania |
| Martincek, Dusan (1936 - ) Slovakia |
| Martincek, Peter (1962 - ) Slovakia |
| Martínez, Ariel (1940 - ) Argentina |
| Martinez, José Luiz (1960 - ) Brazil |
| Martinez, Ramiro (? - ) Uruguay |
| Martínez Palacios, Antonio José (1902 - 1936) Spain |
| Martínez Prat, Juan Carlos (1959 - ) Spain |
| Martinez Zárate, Jorge (1923 - 1993) Argentina |
| Martino, Donald (1931 - 2005) U.S.A. |
| Martinotti, Stefano (1965 - ) Italy |
| Martins, Maria de Lourdes (1926 - ) Portugal |
| Martins, Vasco (1956 - ) Cape Verde Islands |
| Martinsson, Rolf (1956 - ) Sweden |
| Martland, Steve (1959 - ) United Kingdom |
| Márton, Eugen-Mihai (1946 - 1990) Germany |
| Marttinen, Tauno (1912 - 2008) Finland |
| Marucelli, Enrico (1877 - 1907) Italy |
| Marx, Burle (? - 1990) Brazil |
| Mary, Mario Marcelo (? - ) Argentina |
| Mas, Jean-Luc (1956 - ) France |
| Mascari, Ed (1949 - ) U.S.A. |
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