Family: Siward Biornasson "the Great", Earl of Northumbria, Northampton, and Huntingdon / Ælflæd II of Northumberland (F2724)

• Male Siward Biornasson "the Great", Earl of Northumbria, Northampton, and Huntingdon

  
  

  Birth	About 1020	Denmark
  Death	1055	York, Yorkshire, England
  Burial
  Marriage	Yes, date unknown  [1, 2]
  Father	Biorn Ulfiusson, Jarl of Denmark | F2909 Group Sheet
  Mother

  
  

  Female Ælflæd II of Northumberland

  
  

  Birth
  Death
  Burial
  Father	Aldred of Bernicia | F2910 Group Sheet
  Mother

  
  

  Male + Waltheof II, Earl of Huntingdon, Northampton, and Northumberland

  
  

  Birth	1045
  Death	31 May 1076	St. Giles' Hill, Winchester, Hampshire, England
  Burial
  Spouse	Judith de Lens | F2603
  Marriage	1070

  
  

• Sources

  [S59] Weis, Frederick Lewis. Ancestral Roots of Sixty Colonists Who Came to New England Between 1623 and 1650 Fifth Editionif, (Baltimore, Maryland: Genealogical Publishing Co., 1982). [S60] Stuart, Roderick W. Royalty for Commoners, The Complete Known Lineage of John of Gaunt, Son of Edward III, King of England, and Queen Philippa Fourth Edition, (Baltimore, Maryland: Genealogical Publishing Company, 2002).