"California, County Marriages, 1850-1952," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:K8VM-KNT : 8 December 2017), Anthony Quinn and Katherine L De Mille, 02 Oct 1937; citing Los Angeles, California, United States, county courthouses, California; FHL microfilm 2,114,153.