Siward BIORNSSON
Birth:
Abt 1020
Denmark
Death:
1055
York, Yorkshire, Eng
Father:
Biorn ULSIUSSON
Mother:
User Submitted
Children
Marriage
1
Birth:
1045
of Huntington, Northumber, Eng
Death:
31 May 1076
Winchester, Hampshire, Eng
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Siward Biornsson - Aelfled III
Siward Biornsson
was born at Denmark Abt 1020.
His parents were Biorn Ulsiusson and .
He married Aelfled III . Aelfled III was born at of Northumberlan, Eng Abt 1027 .
They were the parents of 1
child:
Waltheof II
born 1045.
Siward Biornsson died 1055 at York, Yorkshire, Eng .