Sybil Fitz Siward
Birth date:
ABT 1014/1030
Birth place:
, Northumberland, England, England
 
Death date:
  1040
Death place:
  , , ,

Fitz Siward Family

Parents:
Father: Siward Earl of Northumberland
Mother: Fitz Siward
Spouse:
Spouse: Duncan MacDuncan
 
Siblings:
Sybil Fitz Siward
Children:
Malcolm III <3rd> King of Scotland
Donald Iii Prince of Scotland
Melmare Earl of Atholl