"Texas Marriages, 1966-2010," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:VY9B-HWJ (页面存档备份,存于互联网档案馆) : December 6, 2014), Clarence A Gilyard and Helen Castillo, August 25, 2001; citing Dallas, Texas, United States, certificate number 135708, Vital Statistics Unit, Texas Department of State Health Services, Austin.
"Texas Marriages, 1966-2010," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:VY9B-HWJ (页面存档备份,存于互联网档案馆) : December 6, 2014), Clarence A Gilyard and Helen Castillo, August 25, 2001; citing Dallas, Texas, United States, certificate number 135708, Vital Statistics Unit, Texas Department of State Health Services, Austin.