Asa married Halfdansson King In Vestfold, Gudrod about 821 in Of, Vestfold, Norway. Gudrod (son of Eysteinsson King In Vestfold, Halfdan "The and Dagsdatter, Hlif) was born about 790 in , Holtum, Vestfold, Norway; died in 821. [Group Sheet] [Family Chart]