Oberleutnant Hans Kummetz (29 April 1890 – 11 January 1918) was a World War I flying ace credited with seven aerial victories.
[1] Hans Kummetz was born on 29 April 1890 in Illowo, then part of the German Empire but now in Poland.
[2] However, he became the Staffelführer of one of the German air service's original fighter squadrons, Jagdstaffel 1 soon after its foundation, on 18 November 1916.
[2] Kummetz would shoot down five enemy aircraft and a French observation balloon, beginning 4 March 1917, with his sixth victory coming on 17 August 1917.
[3] He shot down a Sopwith Camel over Villamata for his seventh victory.