Siward Biornsson, (Earl of Northumberland)
Birth:
Abt 1020
of Denmark
Death:
1055
York, Yorkshire, England
Burial:
Galmanho Abby, York, Yorkshire, England
FCID:2052:6075
Parents
Father:
Biorn (Bjorn) Ulfiusson, (Earl of Denmark)
Mother:
Mrs. Bjorn Ulfiusson
Marriage(s)
Aelfled (Elfleda) Northumberland)
md. Abt 1033
of Northumberland, England
Children
1.
Living
2.
Living
3.
Living
Godiva Northumberland)
md. Abt 1044
of England
Children