Osborne
Siwardsson
Birth date:
1037
Birth place:
,
,
,
Death date:
Death place:
,
,
,
Siwardsson Family
Parents:
| Father: | Ealred of Northumbira |
| Mother: | Aleflaed of Bernicia |
Spouse:
| Spouse: |
Siblings:
|
Aleflaed
of
Northumbria
|
Children:
