Ancestry of
Marilyn Monroe

Actress, Model, and Singer

John de Gresley

View famous kin of John de Gresley

• • 17th Great-grandfather of Marilyn Monroe — 20th Generation
  • Ahnentafel No:
  • 595496 
  • Father:
  • Geoffrey de Gresley 
  • Mother:
  • Margaret Gernon   
  • Birth Date:
  • ABT 1328 
  • Birth Location:
  •  
  • Christening Date:
  •  
  • Christening Location:
  •  
  • Death Date:
  • ABT 1395 
  • Death Location:
  •  
  • Burial Date:
  •  
  • Burial Location:
  •  
  • Spouse Name:
  • Alice de Swynnerton
  • Marriage Date:
  •  
  • Marriage Location:
  •  
  • Child:

  Nicholas de Gresley (Ahnentafel No:297748 )

• Additional marriages for John de Gresley

  ---

  • Spouse:
  • Joan - - - - - -

• Sources for John de Gresley

  • ¹ Weis, Frederick Lewis, et. al., The Magna Charta Sureties, 1215: The Barons Named in the Magna Charta, 1215 and Some of their . . ., 5th edition, Baltimore, Maryland: Genealogical Publishing Co., Inc. (Third Printing, 2006), 96.