It's fiction Morticia .
But there was an actual Finnish sniper who had over 500 credited kills but probably actually killed over 700 .
Versus FK at 250.
Shoshanna allegedly killed more than him --- 350 .
Frederick Zoller was inspired by ::
Forming a partial basis for the
Inglourious Basterds true story,
Matthäus Hetzenauer served in the 3rd Mountain Division on the Eastern Front of World War II and is credited with 345 kills. Hetzenauer received the Knight's Cross of the Iron Cross in 1944 and was captured by Soviet troops in 1945, serving five years in a Soviet prison camp. He died in 2004.
AND
Audie Murphy was an American soldier and actor who received every military combat award for valor available from the U.S. Army, such as the Medal of Honor. At the age of 19, Murphy single-handedly held off a company of German soldiers for an hour at the Colmar Pocket in France in 1945, then led a successful counterattack while wounded and out of ammunition. After the war, Murphy became an actor, and while most of his roles were westerns, he also played himself in a movie based on his memoirs.
Murphy even inspired movie soldier Rambo, one of Sylvester Stallone's most iconic characters. He died in a plane crash in 1971.