Nielsen Hayden genealogy
Descendants of John Oldcastle
Abt 1370 - 1417 (~ 47 years)Father: Richard Oldcastle (of Almeley, Herefordshire, England - ??)
Mother: Isabel
John Oldcastle (Abt 1370 - 14 Dec 1417 St. Giles-in-the-Fields, Middlesex, England)
Katherine ferch Richard ab Ieuan ( - Bef Jun 1408)(m. Bef 1394)
   └─ Matilda ( - Between 8 Oct 1457 and 4 Nov 1457 Ash-juxta-Sandwich, Kent, England)
    Roger Clitheroe (of Ash-juxta-Sandwich, Kent, England -
    Between 7 Mar 1455 and 8 Oct 1457 Ash-juxta-Sandwich, Kent, England)(m. Bef Aug 1414)
    Between 7 Mar 1455 and 8 Oct 1457 Ash-juxta-Sandwich, Kent, England)(m. Bef Aug 1414)
       └─ Eleanor Clitheroe ( - Bef 1462)
        John Norreys (of Ockwells in Bray, Berkshire, England - 1 Sep 1466 bur.Bray, Berkshire, England)
        (m. Bef 7 Mar 1455)
        (m. Bef 7 Mar 1455)
            + John Harcourt (Abt 1450 of Stanton Harcourt, Oxfordshire, England - 26 Jun 1485)(m. Abt 1466)