Siward Biornsson (Earl of) Northumberland
Birth:
Abt 1012
of Denmark
Death:
1055
York, Yorks, England
Burial:
Galmanho Abby by, York, Yorks, England
FCID:2036:11067
Parents
Father:
Biorn (Bjorn) Ulsiusson (Estri
Mother:
Marriage(s)
![Family Group](/images/btn_family.jpg)
Aelfled (Elfleda) of Bernicia
md. Abt 1033
of Northumberland, England
Children
1.
Waltheof II [Ea ... Northumberland
b. 1045
2.
Living
3.
Living
![Family Group](/images/btn_family.jpg)
Godiva
md. Abt 1044
of England
Children