Ancestry of
John Langdon

Signer of the U.S. Constitution

John I Comnenus

View famous kin of John I Comnenus

• • 23rd Great-grandfather of John Langdon — 26th Generation
  • Ahnentafel No:
  • 54650208 
  • Father:
  • Manuel Comnenus 
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  • Death Date:
  • 12 Jul 1056 
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  • Spouse Name:
  • Anne Dalassene
  • Marriage Date:
  • ABT 1042 
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  • Child:

  Alexius I Comnenus (Ahnentafel No:27325104 )

• Sources for John I Comnenus

  • ¹ Weis, Frederick Lewis, et. al., Ancestral Roots of Certain American Colonists Who Came to America Before 1700, 8th Edition, Baltimore, Maryland: Genealogical Publishing Company (2004), 108.