Sir William Mauduit, Knt., lord of Hanslope

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ChartsAncestors of Adele La Force
Ancestors of Harriet Hanson Robinson
Ancestors of Wilford Ervie Billings
Sir William Mauduit, Knt., lord of Hanslope, son of Robert Mauduit and Isabel Basset, died at Buckinghamshire, England, before 14 February 1257.1,2

William married Alice of Warwick, daughter of Waleran de Beaumont, 4th Earl of Warwick and Alice de Harcourt, before 3 March 1215/16.3,2


Alice of Warwick d. bt 1253 - 1263
  • Isabel Mauduit+4 d. bef. 30 Jan 1268/69
  • Sir William Mauduit, Knt., 8th Earl of Warwick3 b. abt. 1220/21, d. 8 Jan 1267/68
This person was last edited on7 Apr 2021


  1. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families, Five volumes (Salt Lake City, Utah: s.p., 2013), 1:284 (Beauchamp 7), further cited as Richardson, Royal Ancestry.
  2. [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), 84-27, further cited as Weis, Sheppard, Beall, and Beall, Ancestral Roots, 8th ed.
  3. [S1947] Richardson, Royal Ancestry, 1:283 (Beauchamp 7).
  4. [S520] Weis, Sheppard, Beall, and Beall, Ancestral Roots, 8th ed., 84-28.