Ancestry of
John Kerry

68th U.S. Secretary of State

Isabella de Clare

View famous kin of Isabella de Clare

• • 24th Great-grandmother of John Kerry — 27th Generation
  • Ahnentafel No:
  • 101914889 
  • Father:
  • Gilbert de Clare 
  • Mother:
  • Isabel Marshal   
  • Birth Date:
  • 2 Nov 1226 
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  • Death Date:
  • AFT 10 Jul 1264 
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  • Spouse Name:
  • Robert de Bruce
  • Marriage Date:
  • 12 May 1240 
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  • Child:

  Robert de Brus (Ahnentafel No:50957444 )

• Sources for Isabella de Clare

  • ¹ Wikipedia, "Isabella of Gloucester and Hertford", (accessed 03/28/2010).
  • ² Wurts, John S., Magna Charta, New York: Brookfield Publishing Company (1942), 192.