The 1st Battle of Kharkov was named so by a German field army born in which year ?
Wilhelm Keitel Wilhelm Keitel (22 September 1882 – 16 October 1946) was a German field marshal who served as Chief of the Armed Forces High Command ("Oberkommando der Wehrmacht" or OKW) in Nazi Germany during World War II. According to David Stahel, Keitel was "well known and [...] reviled as Hitler's dependable mouthpiece and habitual yes-man" among his military colleagues.
Wolfram Freiherr von Richthofen Wolfram Freiherr von Richthofen (10 October 1895 – 12 July 1945) was a German field marshal of the "Luftwaffe" (German Air Force) during the World War II. Born in 1895 into a family of the Prussian nobility, Richthofen grew up in prosperous surroundings. At the age of eighteen, after leaving school, he opted to join the German Army rather than choose an academic career, and joined the army's cavalry arm in 1913.