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| Maasz, Gerhard (1906 - 1984) Germany |
| Maayani, Ami (1936 - ) Israel |
| Macaro, Sestino (? - ) Italy |
| MacBride, David (1951 - ) U.S.A. |
| Macchi, Luca (1965 - ) Italy |
| MacCombie, Bruce (1943 - ) U.S.A. |
| MacDonald, Alistair (1962 - ) United Kingdom |
| MacDonald, Andrew Paul (1958 - ) Canada |
| MacDonald, Colin (1971 - ) Canada |
| MacDonald, Malcom (1916 - 1992) United Kingdom |
| Maceda, José (1917 - 2004) Philippines |
| Macedo, Nelson de (1931 - ) Brazil |
| Mácha, Otmar (1922 - 2006) Czech Republic |
| Machajdík, Peter (1961 - ) Slovakia |
| Māche, François-Bernard (1935 - ) France |
| Machnik, Hubert (? - ) Germany |
| Machover, Tod (1953 - ) U.S.A. |
| Macías, Enrique X. (1958 - ) Spain |
| Maciejewski, Roman (1910 - 1998) Poland |
| MacIntyre, David K. (1952 - ) Canada |
| Mack, Evan (? - ) U.S.A. |
| Mackey, Steven (1956 - ) U.S.A. |
| MacLean, Alasdair (1955 - ) Canada |
| Macmillan, James (1959 - ) United Kingdom |
| MacMillan, Scott (1955 - ) Canada |
| MacSems, William (1930 - ) U.S.A. |
| Macy, Carleton (? - ) U.S.A. |
| Maddonni, Antonino (1960 - ) Italy |
| Maddox, Richard Peter (1936 - ) Australia |
| Mäder, Urban (1955 - ) Switzerland |
| Maderna, Bruno (1920 - 1973) Italy |
| Madsen, Trygve (1940 - ) Norway |
| Madureira, João (1971 - ) Portugal |
| Maegaard, Jan (1926 - ) Denmark |
| Maehlum, Svein (1943 - ) Norway |
| Maes, Jef (1905 - 1996) Belgium |
| Maestri, Fabio (1956 - ) Italy |
| Magdic, Josep (1937 - ) Croatia |
| Maggio, Francesco (1986 - ) Italy |
| Maggio, Robert (1964 - ) U.S.A. |
| Mägi, Ester (1922 - ) Estonia |
| Magin, Carrie (? - ) U.S.A. |
| Magnan, Angela Carla (1968 - ) Italy |
| Magnanensi, Giorgio (1960 - ) Italy |
| Magnant, Fabienne (? - ) |
| Magnussen, Jon (? - ) U.S.A. |
| Magnusson, Per (1978 - ) Sweden |
| Maguire, Michael C. (1953 - ) Canada |
| Mahler, Gustav (1860 - 1911) Austria |
| Mahmoud, Hossam (1965 - ) Egypt |
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