1 Ancestry.com, South Dakota Marriages, 1905-1949 (Name: Online publication - Provo, UT, USA: Ancestry.com Operations Inc , 2005.Original data - South Dakota Department of Health. South Dakot a Marriage Index, 1905-1914 and South Dakota Marriage Certificates, 19 05-1949. Pierre, SD, USA: South Dakota Department of;), South Dakota Department of Health; Pierre, South Dakota; South Dakota Marriage Records, 1905-2016.