Helgi married of Russia Thorberga Sigurdsdottir about 819 in Ireland. Thorberga (daughter of Danish King of Russia Sigurd II "Snake-in-Eye" Ragnarsson, King of Denmark and Princess in England Heluna (Bleja)) was born in 799 in Jutland, Denmark; died in 851 in Mære, Steinkjer, Nord-Trøndelag, Norway. [Group Sheet] [Family Chart]