Sigrid married King of Sweden Erik VIII "Seiersal" Bjornsson about 949 in Sweden. Erik (son of King at Uppsala Bjorn "The Old" Eriksson and Svensdatter) was born about 920 in of Uppsala, Sweden; died in 994/95 in Uppsala, Sweden. [Group Sheet] [Family Chart]
Sigrid married King of Denmark Sveyn I Tveskäg Haroldsson about 984. Sveyn (son of King of Denmark Herbastus (Harold) VII "Bluetooth" Gormsson and Gynrithe Olafsdatter) was born in 963 in Denmark; died on 2 Feb 1014 in London, Middlesex, England. [Group Sheet] [Family Chart]