Ancestry of
Billie Eilish

Singer and Songwriter

Bertrade de Montfort

View famous kin of Bertrade de Montfort

• • 26th Great-grandmother of Billie Eilish — 29th Generation
  • Ahnentafel No:
  • 411141891 
  • Father:
  • Simon III de Montfort 
  • Mother:
  • Maud -----   
  • Birth Date:
  • ABT 1156 
  • Birth Location:
  •  
  • Christening Date:
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  • Christening Location:
  •  
  • Death Date:
  • AFT 31 Mar 1227 
  • Death Location:
  •  
  • Burial Date:
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  • Burial Location:
  •  
  • Spouse Name:
  • Hugh de Kevelioc
  • Marriage Date:
  • ABT 1169 
  • Marriage Location:
  •  
  • Children:
  
  

  Ranulph of Chester

  Maud of Chester

  Mabel of Chester

  Agnes of Chester (Ahnentafel No:205570945 )

  Hawise of Chester

  • Notes: 

  • aka Bertrade D'Evreux

• Sources for Bertrade de Montfort

  • ¹ American Society of Genealogists, The Genealogist, Rockport, Maine: Picton Press, Fall 1988, Vol. 9, Iss. 2, Page 193.
  • ² Hemingway, Patricia S., The Hemingways: Past and Present and Allied Families, Rev. Ed., Baltimore: Gateway Press, Inc. (1988), 10.
  • ³ Le Strange, Hamon, Le Strange Records: A Chronicle of the Early Le Stranges of Norfolk and the March of Wales A.D. 1100-1310 . . ., New York, Bombay, Calcutta and Madras: Longmans, Green and Co. (1916), 159.
  • ⁴ Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. IV, p. 62.
  • ⁵ Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. II, pp. 150-154, 252, 560.
  • ⁶ Roberts, Gary Boyd, The Royal Descents of 600 Immigrants to the American Colonies or the United States (2 vols.), Baltimore: Genealogical Publishing Co. (2008), 507, 509.
  • ⁷ Roberts, Gary Boyd, The Royal Descents of 900 Immigrants to the American Colonies, Quebec, or the United States (2 vols.), Baltimore: Genealogical Publishing Company (2018), 806, 813, 815, 819, 822.
  • ⁸ 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), 125.
  • ⁹ Wikipedia, "Hugh de Kevelioc, 5th Earl of Chester", _5th_Earl_of_Chester, (accessed 02/23/2010).

Billie Eilish photo by Justin Higuchi (CC BY 2.0)