of Northumbria, Siward

Birth Name of Northumbria, Siward
Gender male
Age at Death unknown

Events

Event Date Place Description Sources
Birth 984     1
Death       1

Parents

Relation to main person Name Birth date Death date Relation within this family (if not by birth)
Father Styrbjornsson, Thorkils9601027-09-22
Mother , Sigrid961
    Brother     Thorkilsson, Eric 950
    Brother     de Falaise, Fulbert 978 1033
    Brother     Thorkilsson, Ulf 980 1027-09-22
         of Northumbria, Siward 984
    Sister     Sprakaleg, Gytha 1001
    Sister     Thorkilsdottir, Eilaf