Alfred Heckmann (1914–1993), Luftwaffe flying ace of World War II
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Friedrich Heckmann (born 1941), director of the research institute European forum for migration studies
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Wilhelm Heckmann (1897–1995), German concert and easy listening musician
Heckmann's stay was short as he was transferred to Jagdverband 44 at München-Reim on 14 April 1945, serving with the unit until the end of the war.
Since the founding of the efms, Heckmann has been a consultant to the German Federal Government, the European Commission, to local and municipal governments, foundation (non-profit) and civil society organizations.