Ancestry of
William Cavendish

(1783–1812)

Constance Plantagenet

View famous kin of Constance Plantagenet

• • 12th Great-grandmother of William Cavendish — 15th Generation
  • Ahnentafel No:
  • 18079 
  • Father:
  • Edmund of Langley 
  • Mother:
  • Isabella of Castile   
  • Birth Date:
  • ABT 1374 
  • Birth Location:
  • Conisburgh Castle, Yorkshire, England 
  • Christening Date:
  •  
  • Christening Location:
  •  
  • Death Date:
  • 29 Nov 1416 
  • Death Location:
  • Reading Abbey, Berkshire, England 
  • Burial Date:
  •  
  • Burial Location:
  •  
  • Spouse Name:
  • Edmund de Holland
  • Marriage Date:
  • NOT MARRIED 
  • Marriage Location:
  •  
  • Child:

  Eleanor de Holland (Ahnentafel No:9039 )

• Additional marriages for Constance Plantagenet

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  • Spouse:
  • Thomas le Despencer

• Sources for Constance Plantagenet

  • ¹ thePeerage.com: A Genealogical Survey of the Peerage of Britain as Well as the Royal Families of Europe, (accessed 05/07/2011).
  • ² Fisher, George, A Companion and Key to the History of England: Consisting of Copious Genealogical Details of the British Sovereigns . . ., London: Simpkin and Marshall (1832), 122.
  • 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), 193, 201, 205, 224, 244.
  • ⁴ Wikipedia, "Constance of York", (accessed 05/07/2011).