Siward
Bjornsson,
Birth date:
ABT 1020
Birth place:
,
,
,
Denmark
Death date:
1055
Death place:
York,
North Yorkshire,
,
England
Bjornsson, Family
Parents:
| Father: | Biorn (Bjorn) Ulfiusson, |
| Mother: |
Spouse:
| Spouse: | Aefflaed of Bernicia. |
Siblings:
|
Siward
Bjornsson,
|
Children:
|
Waltheof
II,
|
