Rupert Leser was born on December 29, 1933 in Bad Waldsee, Baden-Württemberg, Germany. He is known for his work on Die Blutritter (2004) and Bilderbuch Deutschland (1996). He was married to Marie-Luise Ertinger. He died on August 10, 2017 in Bad Waldsee, Baden-Würtemberg, Germany.