Ancestry of
Douglas Trumbull

Film Special Effects Pioneer

Geoffrey of Porthoët

View famous kin of Geoffrey of Porthoët

• • 24th Great-grandfather of Douglas Trumbull — 27th Generation
  • Ahnentafel No:
  • 72574384 
  • Father:
  • Eudon I of Porthoët 
  • Mother:
  • Emme of Leon   
  • Birth Date:
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  • Death Date:
  • ABT 1141 
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  • Spouse Name:
  • Hawise -----
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  • Child:

  Alan la Zouche (Ahnentafel No:36287192 )

  • Notes: 

  • Viscount of Porthoët

• Sources for Geoffrey of Porthoët

  • 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), 47.

Douglas Trumbull photo by Julian Herzog (CC BY 4.0)