Which distant cousin of a German field marshal of the "Luftwaffe" was a German First World War fighter ace credited with 40 victories?
Lothar von Richthofen Lothar Freiherr von Richthofen (born Lothar Siegfried Freiherr von Richthofen; 27 September 1894 – 4 July 1922) was a German First World War fighter ace credited with 40 victories. He was a younger brother of top-scoring ace Manfred von Richthofen (the "Red Baron") and a distant cousin of Luftwaffe Field Marshal Wolfram von Richthofen.
Fritz von Opel Fritz Adam Hermann von Opel (before 1918 Opel) (4 May 1899 – 8 April 1971), was the only child of Wilhelm von Opel and a grandson of Adam Opel, founder of the Opel company. He is remembered mostly for his spectacular demonstrations of rocket propulsion that earned him the nickname "Rocket Fritz".