Ancestry of
William Marsh Rice

Founder of Rice University

Beatrix de Say

View famous kin of Beatrix de Say

• • 21st Great-grandmother of William Marsh Rice — 24th Generation
  • Ahnentafel No:
  • 11999515 
  • Father:
  • William de Say 
  • Mother:
  •  
  • Birth Date:
  •  
  • Birth Location:
  •  
  • Christening Date:
  •  
  • Christening Location:
  •  
  • Death Date:
  • BY 19 Apr 1197 
  • Death Location:
  •  
  • Burial Date:
  •  
  • Burial Location:
  •  
  • Spouse Name:
  • Geoffrey FitzPiers
  • Marriage Date:
  • BEF 25 Jan 1184/1185 
  • Marriage Location:
  •  
  • Children:
  
  

  William de Mandeville

  Maud de Mandeville (Ahnentafel No:5999757 )

• Additional marriages for Beatrix de Say

  ---

  • Spouse:
  • Roger de Daunteseye
  • Marriage Date:
  • AFT 14 Oct 1213

• Sources for Beatrix de Say

  • 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), 126.
  • ² 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), 25, 189.
  • ³ Wikipedia, "Geoffrey Fitz Peter, 1st Earl of Essex", _1st_Earl_of_Essex, (accessed 09/06/2013).