Sir Roger de Mortimer, Knt.

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Sir Roger de Mortimer, Knt., son of Sir Edmund de Mortimer, Knt., 1st Lord Mortimer and Margaret de Fiennes, Lady Mortimer, was born 3 May 1286.1 He was hanged, drawn, and quartered at Tyburn Elms, London, England, 29 November 1330.2

Roger married Joan de Geneville, daughter of Sir Peter de Geneville, Knt. and Joan de Lusignan, at Pembridge, Herefordshire, England, 20 September 1301.1

For more information about Sir Roger de Mortimer, Knt., please see this Wikipedia article.


Joan de Geneville b. 2 Feb 1285/86, d. 19 Oct 1356


  1. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families, Five vols. (Salt Lake City, Utah: s.p., 2013), 4:169 (Mortimer 10), further cited as Richardson, Royal Ancestry.
  2. [S1947] Richardson, Royal Ancestry, 4:170 (Mortimer 10).
This person was last edited on26 Jun 2019