Ancestry of Admiral
Richard Byrd

Polar Explorer

William de Montagu

View famous kin of William de Montagu

• • 22nd Great-grandfather of Richard Byrd — 25th Generation
  • Ahnentafel No:
  • 16948304 
  • Father:
  • Drew de Montagu 
  • Mother:
  • Aline Basset   
  • Birth Date:
  • ABT 1213 
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  • Death Date:
  • BY 23 Sep 1270 
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  • Spouse Name:
  • Bertha -----
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  Simon de Montagu (Ahnentafel No:8474152 )

  Hawise de Montagu

• Sources for William de Montagu

  • ¹ Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. II, p. 397.
  • ² Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. IV, pp. 110-111.