Ancestry of
Thomas Jefferson

3rd U.S. President and Signer of the Declaration of Independence

Robert de Vere

View famous kin of Robert de Vere

• • 15th Great-grandfather of Thomas Jefferson — 18th Generation
  • Ahnentafel No:
  • 213248 
  • Father:
  • Robert de Vere 
  • Mother:
  • Margaret -----   
  • Birth Date:
  • BY 1240 
  • Birth Location:
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  • Christening Date:
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  • Christening Location:
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  • Death Date:
  • 1250 
  • Death Location:
  • Battle of Mansoura, Egypt 
  • Burial Date:
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  • Burial Location:
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  • Spouse Name:
  • Elena -----
  • Marriage Date:
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  • Marriage Location:
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  • Child:

  Baldwin de Vere (Ahnentafel No:106624 )

  • Notes: 
  • Led by Louis IX of France, Robert was killed in the Seventh Crusade's main Battle at Mansoura, Egypt.

• Sources for Robert de Vere

  • ¹ Waters, Robert Edmond Chester, Genealogical Memoirs of the Extinct Family of Chester of Chicheley, Their Ancestors and Descendants, Vol. 1, London: Robson and Sons (1878), 50.