Hans Werner Kettenbach was born on April 20, 1928 in Bendorf, Rhineland-Palatinate, Germany. He was a writer, known for
Tennessee Waltz (1989),
Im Jahr der Schildkröte (1988) and
Nancy & Frank - A Manhattan Love Story (2002). He died on January 5, 2018 in Cologne, North Rhine-Westphalia, Germany.
