Siward Earl of Northumbria
Siward Earl of was born in 0984. Siward Earl of is no longer alive.
Siward Earl of's family with Alefbed of Bernica
They had a son and a daughter, named
Waltheof Earl of
and
Sibyl
.
Children
Sibyl Fitzsiward
Sibyl was born in 1014 in
Northumberland, England
. She died at the age of 26 in 1040.
Waltheof Earl of Northumbria
Waltheof Earl of was born in 1016. He died at the age of 60 in 1076.
Page last modified
Siward Earl of Northumbria 
Sibyl Fitzsiward
Sibyl Fitzsiward