Born in India of English parents in 1888. Irwin was a resident of Los Angeles in 1927-42. She lectured at art and women's club and was author of The New Science of Color. She died in San Diego, CA on March 20, 1956.
Source: Edan Hughes, "Artists in California, 1786-1940"
California Arts and Architecture list, 1932; Death RecordNearly 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