"Iowa, County Marriages, 1838-1934," database, FamilySearch (https://familysearch.org : accessed 19 February 2015), Roy Gross-Mary Sellingham, Woodbury County, Iowa, 21 March 1901; citing Woodbury County Clerk of District Court, Sioux City. [URL: https://familysearch.org/ark:/61903/1:1:QJDS-LGMV]