Ancestry of
Alfred Worden

Apollo 15 Astronaut

Isabel of Scotland

View famous kin of Isabel of Scotland

• • 23rd Great-grandmother of Alfred Worden — 26th Generation
  • Ahnentafel No:
  • 33565289 
  • Father:
  • William I, King of Scotland   
  • Mother:
  • ----- Avenal   
  • Birth Date:
  • ABT 1170 
  • Birth Location:
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  • Death Date:
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  • Spouse Name:
  • Robert de Ros
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  • Children:
  
  

  William de Ros (Ahnentafel No:16782644 )

  Robert de Ros of Wark

  • Notes: 
  • Isabel was an illegitimate child of William I of Scotland whose mother was a daughter of Robert Avenal.

• Sources for Isabel of Scotland

  • ¹ Burke, Sir Bernard and Ashworth P. Burke , Burke's Genealogical and Heraldic History of the Peerage, Baronetage, the Privy Council, Knig htage ..., 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 Richardson, Douglas and Kimball G. Everingham, editor , Magna Carta Ancestry: A Study i n Colonial and Medieval Families, 2011 Edition , Salt Lake City, Utah: Douglas Richardson (2011) , Vol. 2, p. 139.
  • ⁴ Richardson, Douglas and Kimball G. Everingham, editor , Magna Carta Ancestry: A Study i n Colonial and Medieval Families, 2011 Edition , Salt Lake City, Utah: Douglas Richardson (2011) , Vol. 4, p. 204.
  • ⁵ Roberts, Gary Boyd , The Royal Descents of 600 Immig rants to the American Colonies or the United States , Baltimore: Genealogical Publishing Co. (2008) , 416, 422, 431, 433, 435, 437, 824.
  • ⁶ Roberts, Gary Boyd, comp. , Ancestor s of American Presidents , Boston: New England Historic Genealogical Society (2009) , 399.
  • ⁷ Taylor, Rev. R. V. , "Ribston and the Knights Templar" , The Yorkshire Archaeological Journal, Volume 7 (1882) , 432.
  • ⁸ Wikipedia , "Robert de Ros (died 1227)" , (accessed 01/24/2014).
  • ⁹ Wikipedia , "William the Lion" , (accessed 05/06/2011).