Ancestry of
Elizabeth Blennerhasset

Isabel de Mortimer

View famous kin of Isabel de Mortimer

• • 10th Great-grandmother of Elizabeth Blennerhasset — 13th Generation
  • Ahnentafel No:
  • 6625 
  • Father:
  • Roger de Mortimer 
  • Mother:
  • Maud de Brewes   
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  • Spouse Name:
  • John Fitzalan
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  • Child:

  Richard Fitzalan (Ahnentafel No:3312 )

• Sources for Isabel de Mortimer

  • ¹ Richardson, Douglas and Kimball G. Everingham, Plantagenet Ancestry: A Study in Colonial & Medieval Families, 2nd Edition, Salt Lake City, Utah: Douglas Richardson (2011), Vol. III, p. 190.