Mary Helen Dowden was born on January 20, 1897. Dowden was a long-time resident of Los Angeles. She died there on September 15, 1967.
Source: Edan Hughes, "Artists in California, 1786-1940"Nearly 20,000 biographies can be found in Artists in California 1786-1940 by Edan Hughes and is available for sale ($150). For a full book description and order information please click here