Nielsen Hayden genealogy
Descendants of Joan Greystoke
Father: Ralph de Greystoke (18 Oct 1353 Kirkby Ravensworth, Yorkshire, England - 6 Apr 1418)
Mother: Katherine Clifford ( - 23 Apr 1413 bur.Church of the Dominican Friars, York, Yorkshire, England)
Joan Greystoke
William Bowes (of Streatlam, Durham, England - Bef 11 Oct 1465)
   └─ William Bowes (of Streatlam, Durham, England - 28 Jul 1466)
    Maud Fitz Hugh ( - Aft 28 Jul 1466)
       └─ Ralph Bowes (Abt 1450 of Streatlam, Durham, England - 1482 bur.Eggleston Abbey, Durham, England)
        Margery Conyers ( - Aft 6 Aug 1524)
           └─ Ralph Bowes (of Streatlam, Durham, England - Apr 1516) =>
            + Elizabeth Clifford