Siward
Bjornsson
De Crepon
Birth date:
1020
Birth place:
,
,
,
Denmark
Death date:
1055
Death place:
York,
,
,
England
De Crepon Family
Parents:
| Father: | Bjorn Ulfiusson De Crepon |
| Mother: |
Spouse:
| Spouse: | Aelfled Northumbria |
Siblings:
|
Siward
Bjornsson
De Crepon
|
Children:
|
Waltheof
Northumbria
Sybil Northumbria |
