Karl-Gottfried "Karlfried" Nordmann was a German Luftwaffe pilot during World War II and, after the war, a president of Mercedes-Benz in North America. As a fighter ace he was credited with 78 enemy aircraft shot down in over 800 combat missions. He claimed the majority of his victories over the Eastern Front, with one during the Invasion of Poland and eight during the Battle of France and Britain.

Jagdgeschwader 51 was a German fighter wing during World War II. JG 51's pilots won more awards than any other fighter wing of the Luftwaffe, and operated in all major theatres of war. Its members included Anton Hafner, Heinz Bär, Karl-Gottfried Nordmann, and Günther Schack.