Siward Bjornson
Birth date:
ABT 990
Birth place:
Bernicia, Northumberland, , England
 
Death date:
  1055
Death place:
  York, England--Murdered, ,

Bjornson Family

Parents:
Father: Bjorn Bearson
Mother: Unknown
Spouse:
Spouse: Ealdgyth of Bernicia
 
Siblings:
Children:
Waltheof Earl of Huntington
Aelflaed (Sybil) of Northumbria
Mor? (Sarah) Dtr of Siward of Northumbria
SIbyl Fitzsiward
Sybil Armstrong
Waltheof Ii
Syward Earl De_huntington
Osbeon
Osborne Siwardsson of Saxe-Bernice
Syward Biornsson
Unknown Sybil of Northumberland
Unknown Osbeorn
Unknown Sybil
Osbeorne
Waltheof of Northumberland Siwardsson
Siward
Waltheof Ii (Armstrong)
Sybil De Northumberia
Osbeorn