Siward
Biornsson
Birth date:
1020
Birth place:
,
,
,
Denmark
Death date:
1055
Death place:
York,
Yorkshire,
,
England
Biornsson Family
Parents:
| Father: | Biorn Ulfiusson |
| Mother: | Mrs-Biorn Ulsiusson |
Spouse:
| Spouse: | Aefflaed |
Siblings:
|
Biornsson
Asmund Bjornsen Biornsson Siward Biornsson |
Children:
|
Sibyl
Fitzsiward
|
