Oskar Karlweis was born on 10 June 1894 in Hinterbrühl, Lower Austria, Austria-Hungary. He was an actor and writer, known for Cennet Yolu (1930), Ankara casusu (1952) and Las Vegas kumarbazı (1956). He was married to Ninon Tallon Karlweiss. He died on 24 January 1956 in New York City, New York, USA.