Otto Treßler was born on April 13, 1871 in Stuttgart, Germany. He was an actor, known for Sissi (1955), Mädchenjahre einer Königin (1936) and The Story of Vickie (1954). He was married to Hilde Wagener, Sophie von Dierkes, Eleonore Keil von Bündten and Hilde Toscani. He died on April 27, 1965 in Vienna, Austria.