He [Richard Wydevill] married, before 23 March 1436/7, Jacquette, widow of John, DUKE OF BEDFORD (died 14 September 1435), daughter of Pierre DE LUXEMBOURG, COUNT OF ST. POL. He died, as above, 12 Aug. 1469. His widow died 30 May 1472. [Complete Peerage XI:19-22, (transcribed by Dave Utzinger)]
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He [John, Duke of Bedford] married, 2ndly, 20 April 1433, at Therouenne, Jacquette, or Jacqueline, daughter of Pierre DE LUXEMBOURG COUNT OF ST. POL, by Marguerite, daughter of Francesco del Balzo, DUKE OF ANDRIA in Apulia, she being then aged about 17. He died s.p.s., 15 September 1435, at his residence, ' Joyeux Repos,' at Rouen, aged 46, when all his honours became extinct. He was buried at Rouen. M.I. His widow in (1435-36), was one of the Ladies for whom robes of the Order of the Garter were provided. She married, between 6 February 1435/6 and 23 March 1436/7, when she had pardon for marriage without license, Sir Richard WIDVILLE, afterwards EARL RIVERS (beheaded 1469), and died his widow, 30 May 1472, having lived ten years after her daughter Elizabeth had become Queen Consort to Edward IV. [Complete Peerage II:70-72, (transcribed by Dave Utzinger)]