Rittmeister Karl Bolle, (20 June 1893 – 9 October 1955), Pour le Merite, Military Merit Cross, Royal House Order of Hohenzollern, Friedrich Order, Iron Cross was a fighter ace with 36 aerial victories during World War I. He became a Jagdstaffel commander during that war, and an advisor to the Luftwaffe during World War II.
Read more about Karl Bolle: Life Before Flying, Aerial Service in World War I, Bolle in Command, Post World War I, Honors and Awards