Hans Schlegel and Reinhard Furrer, are German, of which mutual occupations?
Hans Schlegel Hans Wilhelm Schlegel (Überlingen, 3 August 1951) is a German physicist, an ESA astronaut, and a veteran of two NASA Space Shuttle missions.
Walter Schellenberg Walter Friedrich Schellenberg (16 January 1910 – 31 March 1952) was a German SS-"Brigadeführer" who rose through the ranks of the SS, becoming one of the highest ranking men in the "Sicherheitsdienst" (SD) and eventually assumed the position as head of foreign intelligence for the Reich following the abolition of the "Abwehr" in 1944.