Ancestry of
Mary Dudley

Margaret de Beaumont

View famous kin of Margaret de Beaumont

• • 9th Great-grandmother of Mary Dudley — 12th Generation
  • Ahnentafel No:
  • 2189 
  • Father:
  • Robert de Beaumont 
  • Mother:
  • Petronella de Grantmesnil   
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  • Spouse Name:
  • Saher IV de Quincy
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  Roger de Quincy (Ahnentafel No:1094 )

  Robert II de Quincy

  Orabel de Quincy

  Hawise de Quincy

  • Notes: 

  • aka Margaret de Leicester

• Sources for Margaret de Beaumont

  • ¹ Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. III, pp. 196, 349.
  • ² Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. IV, p. 403.
  • ³ Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. V, p. 471.
  • ⁴ Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. 1, p. 266.
  • ⁵ Richardson, Douglas and Kimball G. Everingham, editor, Magna Carta Ancestry: A Study in Colonial and Medieval Families, 2nd edition, Salt Lake City, Utah: Douglas Richardson (2011), Vol. 3, p. 360.
  • ⁶ Richardson, Douglas and Kimball G. Everingham, editor, Magna Carta Ancestry: A Study in Colonial and Medieval Families, 2nd edition, Salt Lake City, Utah: Douglas Richardson (2011), Vol. 2, p. 376.
  • ⁷ Richardson, Douglas and Kimball G. Everingham, editor, Magna Carta Ancestry: A Study in Colonial and Medieval Families, 2nd edition, Salt Lake City, Utah: Douglas Richardson (2011), Vol. 4, p. 279.
  • ⁸ Roberts, Gary Boyd, The Royal Descents of 600 Immigrants to the American Colonies or the United States (2 vols.), Baltimore: Genealogical Publishing Co. (2008), 530.
  • ⁹ Roberts, Gary Boyd, comp., Ancestors of American Presidents, 2009 Edition, Boston: New England Historic Genealogical Society (2009), 405.
  • ¹⁰ Wikipedia, "Saer de Quincy, 1st Earl of Winchester", _1st_Earl_of_Winchester, (accessed 03/01/2010).
  • ¹¹ Wurts, John S., Magna Charta, New York: Brookfield Publishing Company (1942), 112, 1153.