Ancestry of
Treat Williams

TV & Movie Actor

Geoffroi I Grisegonelle

View famous kin of Geoffroi I Grisegonelle

• • 34th Great-grandfather of Treat Williams — 37th Generation
  • Ahnentafel No:
  • 106299570246 
  • Father:
  • Fulk II of Anjou 
  • Mother:
  • Gerberga of Maine   
  • Birth Date:
  • ABT 0940 
  • Birth Location:
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  • Christening Date:
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  • Christening Location:
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  • Death Date:
  • 21 Jul 0987 
  • Death Location:
  • Marçon, France 
  • Burial Date:
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  • Burial Location:
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  • Spouse Name:
  • Adele of Troyes
  • Marriage Date:
  • ABT 0965 
  • Marriage Location:
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  • Child:

  Ermengarde of Anjou (Ahnentafel No:53149785123 )

  • Notes: 

  • Count of Anjou

    Killed in battle while besieging the fortress at Marçon, France.

• Sources for Geoffroi I Grisegonelle

  • ¹ American Society of Genealogists, The Genealogist, Rockport, Maine: Picton Press, 1989, Vol. 10, No. 1, p. 3.
  • ² Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. V, p. 481.
  • 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), 562-569.
  • ⁴ Roberts, Gary Boyd, The Royal Descents of 900 Immigrants to the American Colonies, Quebec, or the United States (2 vols.), Baltimore: Genealogical Publishing Company (2018), 919.
  • ⁵ Wikipedia, "Geoffrey I, Count of Anjou", (accessed 02/21/2010).

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