Sir Guy de Beauchamp, Knt., 10th Earl of Warwick

Copyright, Plagiarism, and Disclaimer

Copyright: The material on this website is protected by the copyright laws of the United States.

Plagiarism: Please give credit where credit is due and properly cite your source.

Disclaimer: Mistakes and errors are inevitable. Caveat emptor.

For more information, please see this page.
ChartsAncestors of Adele La Force (#1)
Ancestors of Adele La Force (#2)
Ancestors of Harriet Hanson Robinson
Sir Guy de Beauchamp, Knt., 10th Earl of Warwick, son of William de Beauchamp, 9th Earl of Warwick and Maud Fitz John, was born between 1271 and 1275.1 He died at Warwick, England, 12 August 1315,2 and was buried at Bordesley Abbey, Warwickshire, England.2

Guy married (1) Isabel de Clare, Lady Berkeley, daughter of Sir Gilbert de Clare, Knt., 6th Earl of Gloucester and Alice de Lusignan, between 4 March 1291 and 11 May 1297;1 they were separated by 1302 and later divorced;1 he married (2), as her 2nd husband, Alice de Toeni, daughter of Sir Ralph de Toeni, Knt. and Mary (…), about 28 February 1309/10.1

Richardson indicates Alice and Guy had two sons and five daughters. It is a very tight squeeze to fit seven children between the marriage (shown as "shortly before 28 Feb 1309/10" and Guy's death in 1315, even allowing for a post mortem birth. Perhaps there are some twins.3

Family 1

Isabel de Clare, Lady Berkeley b. 10 Mar 1262/63, d. 1333

Family 2

Alice de Toeni b. bt 1282 - 1285, d. bef. 8 Jan 1324/25
This person was last edited on9 Jun 2019


  1. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families (Five vols., Salt Lake City, Utah: s.p., 2013), 1:287 (Beauchamp 10), further cited as Richardson, Royal Ancestry.
  2. [S1947] Richardson, Royal Ancestry, 1:288 (Beauchamp 10).
  3. [S1947] Richardson, Royal Ancestry, 1:287-8 (Beauchamp 10).
  4. [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), 86-31, further cited as Weis, Sheppard, Beall, and Beall, Ancestral Roots, 8th ed.
  5. [S1947] Richardson, Royal Ancestry, 1:290 (Beauchamp 10).