Original: Reinhard Tristan Eugen Heydrich ( March 7 , 1904 -- June 4 , 1942 ) was an SS-Obergruppenführer and General der Polizei , chief of the Reich Main Security Office ( including the Gestapo , SD and Kripo Nazi police agencies ) and Stellvertretender Reichsprotektor ( Deputy Reich-Protector ) of Bohemia and Moravia .
Simplified: Reinhard Tristan Eugen Heydrich ( March 7 , 1904 in Halle -- June 4 , 1942 in Prague ) was a German SS-Obergruppenführer and General of the police .