艾伦·德万，Allan Dwan was born on April 3, 1885 in Toronto, Ontario, Canada as Joseph Aloysius Dwan. He was a director and writer, known for Sands of Iwo Jima (1949), Heidi (1937) and Robin Hood (1922). He was married to Marie Shelton and Pauline Bush. He died on December 28, 1981 in Woodland Hills, Los Angeles, California, USA.