罗伯特·A·施特姆勒，Robert A. Stemmle was born on June 10, 1903 in Magdeburg, Germany as Robert Adolf Ferdinand Stemmle. He was a writer and director, known for Sündige Grenze (1951), Old Shatterhand (1964) and Emil und die Detektive (1954). He died on February 24, 1974 in Baden-Baden, Baden-Württemberg, West Germany.