Family: Siward Digera Bjornsson of Denmark / Ælfflæd of Northumbria (F2337)

• Father | Male Siward Digera Bjornsson of Denmark

  
  

  Born	Abt 985	Denmark
  Died	1055	York, Yorkshire, England
  Buried		Galmanho Abbey, York, Yorkshire, England
  Married	Bef 1018	Northumberland, England
  Father	Bjørn Úlfsson | F4960 Group Sheet
  Mother

  
  

  Mother | Female Ælfflæd of Northumbria

  
  

  Born		Bernicia, Northumberland, England
  Died
  Buried
  Father	Aldred of Northumbria | F4669 Group Sheet
  Mother

  
  

  Child 1 | Female Sibyl FitzSiward of Northumbria

  
  

  Born	Abt 1018	Northumberland, England
  Died	1070	Scotland
  Buried
  Spouse	Duncan I Mac Crínán King of Scotland | F1929
  Married	1030	Scotland

  
  

  Child 2 | Male Waltheof Siwardsson of Huntingdon

  
  

  Born	Bef 1035	Northumberland, England
  Died	31 May 1076	Winchester, Hampshire, England
  Buried	6 Jun 1076	Crowland, Lincolnshire, England
  Spouse	Judith de Boulogne | F2336
  Married	1070	Falaise, Calvados, Normandie, France