Ancestry of
Sandra Day O'Connor

First Female U.S. Supreme Court Justice

William I, King of Scotland

View famous kin of William I, King of Scotland

• • 23rd Great-grandfather of Sandra Day O'Connor — 26th Generation
  • Ahnentafel No:
  • 37073490 
  • Father:
  • Henry of Huntingdon 
  • Mother:
  • Ada de Warenne   
  • Birth Date:
  • ABT 1142 
  • Birth Location:
  •  
  • Christening Date:
  •  
  • Christening Location:
  •  
  • Death Date:
  • 4 Dec 1214 
  • Death Location:
  • Stirling, Scotland 
  • Burial Date:
  •  
  • Burial Location:
  •  
  • Spouse Name:
  • ----- Avenal
  • Marriage Date:
  • NOT MARRIED 
  • Marriage Location:
  •  
  • Child:

  Isabel of Scotland (Ahnentafel No:18536745 )

  • Notes: 

  • King of Scotland

    aka William the Lion

• Additional marriages for William I, King of Scotland

  ---

  • Spouse:
  • Ermengarde de Beaumont
  • Marriage Date:
  • ABT 1186
  • Marriage Location:
  • Woodstock Palace, Woodstock, Oxfordshire, England

• Sources for William I, King of Scotland

  • ¹ Burke, Sir Bernard and Ashworth P. Burke, Burke's Genealogical and Heraldic History of the Peerage, Baronetage, the Privy Council, Knightage ..., 76th edition, London: Harrison & Sons (1914), 607.
  • ² Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. III, p. 312.
  • ³ Roberts, Gary Boyd, The Royal Descents of 600 Immigrants to the American Colonies or the United States (2 vols.), Baltimore: Genealogical Publishing Co. (2008), 416, 422, 431, 433, 435, 437, 824.
  • ⁴ Roberts, Gary Boyd, comp., Ancestors of American Presidents, 2009 Edition, Boston: New England Historic Genealogical Society (2009), 399.
  • ⁵ Taylor, Rev. R. V., "Ribston and the Knights Templar", The Yorkshire Archaeological Journal, Volume 7 (1882), 432.
  • ⁶ Wikipedia, "William the Lion", (accessed 03/21/2010).