Waleran de Beaumont, 4th Earl of Warwick

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Waleran de Beaumont, 4th Earl of Warwick, son of Roger de Beaumont, 2nd Earl of Warwick and Gundred de Warenne, was born before 1153.1 He died before 13 October 1204, said to be 24 Dec 1203.2,3,1

Waleran married (1) Margery d'Oyly, daughter of Henry d'Oyly and Maud de Bohun;1,4 he married (2), as her 2nd husband, Alice de Harcourt, daughter of Robert de Harcourt and Isabel de Camville, after September 1193.2,1

Family 1

Margery d'Oyly
  • Henry de Newburgh, 5th Earl of Warwick5 d. 1229
  • Waleran of Warwick (…)2
  • Gundred of Warwick (…)2

Family 2

Alice de Harcourt d. aft. Sep 1212
This person was last edited on9 Apr 2021


  1. [S520] Frederick Lewis Weis, Walter Lee Sheppard Jr., William R. Beall and Kaleen E. Beall, Ancestral Roots of Certain American Colonists Who Came to America before 1700… ., 8th ed. (Baltimore: Genealogical Publishing Co., 2004), 84-26, further cited as Weis, Sheppard, Beall, and Beall, Ancestral Roots, 8th ed.
  2. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families (Five vols., Salt Lake City, Utah: s.p., 2013), 5:319 (Warwick 7), further cited as Richardson, Royal Ancestry.
  3. [S2054] George Edward Cokayne, The Complete Peerage: Or a History of the House of Lords and All Its Members From the Earliest Times: Revised and Much Enlarged (13 in 14 vols., London, England: The St. Catherine Press, 1910-1940), 12b:364 (Warwick), further cited as CP.
  4. [S2372] Rosie Bevan, "A Realignment of the 12th and 13th Century Pedigree of the Earls of Warwick—Complete Peerage Correction," Foundations: Journal of the Foundation for Medieval Genealogy 1 (2004): 194–197, at 196, further cited as Bevan, "Earls of Warwick."
  5. [S2151] Rosie Bevan, "de Oilli, Henricus II", Corrections to Domesday People and Domesday Descendants (Foundation for Medieval Genealogy, http://fmg.ac/projects/domesday-corrections), DD:621 .
  6. [S520] Weis, Sheppard, Beall, and Beall, Ancestral Roots, 8th ed., 84-27.