Seward Biornsson
Birth date:
ABT 978
Birth place:
, , , Scotland
 
Death date:
  1055
Death place:
  York, Yorkshire, , England

Biornsson Family

Parents:
Father: Bjorn\Estriden Ulsiusson
Mother: Biorn Styrbiornson
Spouse:
Spouse: Aelflaed of Bernicia
 
Siblings:
Siward Bjornsson Saxe-Berneice
Ealred
Sibyl Fitz Siward
¡ldgyth of Northumberland
Aelflaed (Sybil) of Northumbria
Sybil Biornsdottir
SIbyl Fitzsiward
Aelflaed (Sybil) of Northumbria
Asmund Bjornsen
Syward Biornsson
Sigurd Bjornsson De Huntingdon
3 Kids Ulfiusson
Daughter Biornsson
Margaret Beron
Siward Fairbairn
Unknown Ulfiusson
Aldred of Bernica
Aelflaed 'Sybil' of Northumberland
Aeflaed
Seward Biornsson
Children:
Fitzsiward Sybil
Waltheof
Osbeorne