Ancestry of
George Mason

Father of the U.S. Bill of Rights

Robert FitzRoger

View famous kin of Robert FitzRoger

• • 15th Great-grandfather of George Mason — 18th Generation
  • Ahnentafel No:
  • 205482 
  • Father:
  • Roger FitzJohn 
  • Mother:
  • Isabel -----   
  • Birth Date:
  • ABT 1247 
  • Birth Location:
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  • Christening Date:
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  • Christening Location:
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  • Death Date:
  • ABT 1310 
  • Death Location:
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  • Burial Date:
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  • Burial Location:
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  • Spouse Name:
  • Margery la Zouche
  • Marriage Date:
  • ABT 1265 
  • Marriage Location:
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  • Child:

  Euphemia de Clavering (Ahnentafel No:102741 )

  • Notes: 

  • Lord Fitz Roger of Clavering

• Sources for Robert FitzRoger

  • ¹ Adams, Arthur, The Magna Charta Sureties, 1215, Baltimore: Genealogical Publishing Company (1964), 39.
  • ² Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. V, p. 474.
  • ³ Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. IV, p. 228.
  • ⁴ 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), 63.