Helen Twelvetrees: Helen Twelvetrees. Actress: Millie. Helen Twelvetrees was born Helen Marie Jurgens in Brooklyn, New York on December 25, 1908. Her interest in the theatricals was apparent at an early age. After graduating from high school. Helen embarked on a stage career. She participated in a number of plays in New York City, but gravitated toward film when she headed to the West Coast in late 1928. In 1929, Helen appeared...