Ancestry of
William Brabazon Ponsonby

(1744–1806)

William FitzDuncan

View famous kin of William FitzDuncan

• • 21st Great-grandfather of William Brabazon Ponsonby — 24th Generation
  • Ahnentafel No:
  • 14379146 
  • Father:
  • Duncan II of Scotland 
  • Mother:
  • Ethelreda of Northumberland   
  • Birth Date:
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  • Birth Location:
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  • Christening Date:
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  • Christening Location:
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  • Death Date:
  • from 1153 to 1154 
  • Death Location:
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  • Spouse Name:
  • Alice de Rumilly
  • Marriage Date:
  • ABT 1138 
  • Marriage Location:
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  • Children:
  
  

  William FitzWilliam

  Cecily FitzWilliam

  Amabel FitzWilliam (Ahnentafel No:7189573 )

  Alice de Rumilly

• Additional marriages for William FitzDuncan

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• Sources for William FitzDuncan

  • ¹ Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. III, pp. 213-215.