Fighter aces in World War II had tremendously varying kill scores, affected as they were by many factors: the pilot's skill level, the performance of the airplane the pilot flew and the planes they flew against, how long they served, their opportunity to meet the enemy in the air (Allied to Axis disproportion), whether they were the formation's leader or a wingman, the standards their air service brought to the awarding of victory credits, et cetera.
Wilhelm Crinius was a Luftwaffe fighter ace during World War II. A flying ace or fighter ace is a military aviator credited with shooting down five or more enemy aircraft during aerial combat. Crinius is credited with 114 aerial victories claimed in approximately 400 combat missions. He recorded 100 victories over the Eastern Front. Of his 14 victories claimed over the Western Front, one was a four-engined bomber. On 23 September 1942, Crinius became the only German fighter pilot to be awarded the Knight's Cross of the Iron Cross and the Knight's Cross of the Iron Cross with Oak Leaves simultaneously.
Hans Beißwenger was a German Luftwaffe fighter ace and recipient of the Knight's Cross of the Iron Cross with Oak Leaves during World War II. A flying ace or fighter ace is a military aviator credited with shooting down five or more enemy aircraft during aerial combat. In 500 combat missions, Beißwenger was credited with 152 victories, making him the 34th highest-scoring Luftwaffe fighter pilot of World War II. He was "ace-in-a-day" twice, shooting down five aircraft on a single day. All but one of his victories were claimed over the Eastern Front. He was reported missing in action in March 1943.
Franz Schieß was a Luftwaffe fighter ace. He claimed 67 victories in 657 missions, whilst flying the Messerschmitt Bf 109.
Hans Fuß was a former Luftwaffe fighter ace and recipient of the Knight's Cross of the Iron Cross during World War II. Hans Fuss was credited with 71 victories in over 300 missions. All his victories were recorded over the Eastern Front.
Ulrich Wernitz was a Luftwaffe flying ace of World War II. He was credited with 101 aerial victories—that is, 101 aerial combat encounters resulting in the destruction of the enemy aircraft—claimed in roughly 240 combat missions. He served in the post World War II German Air Force of the Federal Republic of Germany, retiring with the rank of Oberstleutnant.
Viktor Petermann was a German Luftwaffe ace and recipient of the Knight's Cross of the Iron Cross during World War II. The Knight's Cross of the Iron Cross was awarded to recognise extreme battlefield bravery or successful military leadership. Viktor Petermann was captured by American troops in May 1945, he was handed over to Soviet troops and was released in August 1945 due to his health problems. At the end of the war he flew the Me 262 fighter jet. During his career was credited with 64 aerial victories, four of them, after he lost his arm in an airfight, all on the Eastern Front.
Hermann Schleinhege was a German Luftwaffe fighter ace and recipient of the Knight's Cross of the Iron Cross during World War II. Schleinhege was credited with 97 aerial victories, all on the Eastern Front.
Hubert Straßl was an Austrian-born German fighter pilot in the Luftwaffe and fought during World War II. He was credited with 67 aerial victories—that is, 67 aerial combat encounters resulting in the destruction of the enemy aircraft—claimed in 221 combat missions. He was "ace-in-a-day" four times, shooting down five or more aircraft on a single day. On 8 July 1943, during the Battle of Kursk, Straßl was killed in aerial combat with Soviet fighters near Ponyri.
Helmut Schönfelder was a Luftwaffe ace and recipient of the Knight's Cross of the Iron Cross during World War II. The Knight's Cross of the Iron Cross was awarded to recognise extreme battlefield bravery or successful military leadership. Schönfelder was credited with 56 aerial victories.
Herbert Findeisen was a German Luftwaffe ace and recipient of the Knight's Cross of the Iron Cross during World War II. During his career Herbert Findeisen was credited with 67 aerial victories, all on the Eastern Front.
Peter Kalden was a German World War II fighter ace, attached to Jagdgeschwader 51. Depending on source, he was credited with 69 or 84 aerial victories.