Ancestry of
Constance Plantagenet

(c1374–1416)

William I of Normandy

View famous kin of William I of Normandy

• • 12th Great-grandfather of Constance Plantagenet — 15th Generation
  • Ahnentafel No:
  • 16448 
  • Father:
  • Rollo of Normandy 
  • Mother:
  • Poppa of Bayeux   
  • Birth Date:
  • ABT 0900 
  • Birth Location:
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  • Christening Date:
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  • Christening Location:
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  • Death Date:
  • 17 Dec 0942 
  • Death Location:
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  • Burial Date:
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  • Burial Location:
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  • Spouse Name:
  • Sprota of Bretagn
  • Marriage Date:
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  • Marriage Location:
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  • Child:

  Richard I of Normandy (Ahnentafel No:8224 )

  • Notes: 

  • Duke of Normandy

• Sources for William I of Normandy

  • ¹ Hemingway, Patricia S., The Hemingways: Past and Present and Allied Families, Rev. Ed., Baltimore: Gateway Press, Inc. (1988), 5.
  • ² Wikipedia, "William I, Duke of Normandy", (accessed 02/21/2010).