"California Marriage Index, 1960-1985," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:V6X9-4TL : 27 November 2014), Thomas E Covey and Theresa E Ringwood, 23 Aug 1969; from "California, Marriage Index, 1960-1985," database and images, Ancestry (http://www.ancestry.com : 2007); citing Orange, California, Center of Health Statistics, California Department of Health Services, Sacramento.