Ancestry of
Treat Williams

TV & Movie Actor

Edmund Mortimer

View famous kin of Edmund Mortimer

• • 24th Great-grandfather of Treat Williams — 27th Generation
  • Ahnentafel No:
  • 103808218 
  • Father:
  • Roger Mortimer 
  • Mother:
  • Maud de Braose   
  • Birth Date:
  • 1251 
  • Birth Location:
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  • Christening Date:
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  • Death Date:
  • 17 Jul 1304 
  • Death Location:
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  • Spouse Name:
  • Margaret de Fiennes
  • Marriage Date:
  • Sep 1285 
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  Iseult de Mortimer (Ahnentafel No:51904109 )

  Roger de Mortimer

  Maud Mortimer

  • Notes: 

  • 2nd Baron Mortimer, 1st Baron Wigmore

• Sources for Edmund Mortimer

  • ¹ Burke, John and John Bernard Burke, The Royal Families of England, Scotland, and Wales, with their Descendants, Sovereigns and Subjects, Vol. I, London: J. Billing, Printer and Stereotyper (1851), pedigree XIII for Rev. Pierce William Drew.
  • ² Richardson, Douglas and Kimball G. Everingham, Plantagenet Ancestry: A Study in Colonial & Medieval Families, 2nd Edition, Salt Lake City, Utah: Douglas Richardson (2011), 242.
  • 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), 385.
  • ⁴ Wikipedia, "Edmund Mortimer, 2nd Baron Mortimer", _2nd_Baron_Mortimer, (accessed 02/23/2010).

Treat Williams photo by Philipp Wüst (CC BY SA 3.0 DE)