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Male Waltheof (Siward) Earl of Northumbria Click to view Waltheof (Siward) Earl of Northumbria in the family tree

Waltheof (Siward) Earl of was born in 0960 in Of,,Northumberland,England.1   Waltheof (Siward) Earl of's father was Uswulf (Oswulf) Ealdorman Of Northumbria.  He was an only child.  He died at the age of 48 in 1008 in KILLED BY THURBRAND,THE DANE.1 


Waltheof (Siward) Earl of's family with Elfleda Of Northumbria

They had a son named Uchtred (Ughtred) Earl of.

1 Mainfile.ged
Further source/citation:
2013555.ftw

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