Oberleutnant Ludwig Hautzmayer (1893-1936) was an Austro-Hungarian World War I flying ace credited with seven aerial victories. He was a prewar reserve infantry officer; when war broke out, he fought until suffering a severe leg wound on 8 September 1914. When recovered, he transferred to the Austro-Hungarian Aviation Troops as an aerial observer in March, 1915. After 40 combat missions on the Eastern Front, he underwent fighter pilot training. Once qualified, he was posted to the Isonzo Front, where he became an ace. Appointed commander of his own fighter squadron, Flik 61J, he was one of the few reserve officers so entrusted as a leader. After scoring two more victories, he ended the war with multiple decorations, up to the Order of Leopold. Postwar, he flew as an airline pilot for Maler