Sir John Devereux, K.G., Lord Devereux

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Sir John Devereux, K.G., Lord Devereux, whose ancestry is unknown (or not traced here), died 22 February 1392/93.1 Both he and his wife were buried at Grey Friars, London, England.1

John married Margaret de Vere, daughter of Sir John de Vere, Knt., 7th Earl of Oxford and Maude de Badlesmere, 17 June 1379.2


Margaret de Vere d. 15 Jun 1398


  1. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families, Five vols. (Salt Lake City, Utah: s.p., 2013), 1:312 (Beaumont 9), further cited as Richardson, Royal Ancestry.
  2. [S1947] Richardson, Royal Ancestry, 1:311 (Beaumont 9).