"California Marriage Index, 1960-1985," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:V6LH-2RS : 27 November 2014), Austin M Fain and Mary E Presley, 13 Feb 1967; from "California, Marriage Index, 1960-1985," database and images, Ancestry (http://www.ancestry.com : 2007); citing Riverside, California, Center of Health Statistics, California Department of Health Services, Sacramento.
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"California Marriage Index, 1960-1985," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:V6X3-4M3 : 27 November 2014), Austin M Fain and Mary E Sherrod, 13 Feb 1967; from "California, Marriage Index, 1960-1985," database and images, Ancestry (http://www.ancestry.com : 2007); citing Riverside, California, Center of Health Statistics, California Department of Health Services, Sacramento.
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[Note: The 1967 date and discrepancy in bride surname suggest that this could be a re-marriage or vow renewal as Mary Ellen Presley is identified as the mother of son Austin (born 1925) on his 1981 death certificate.]