Nielsen Hayden genealogy
Descendants of William Pierrepont
- Aft 1530Father: Francis Pierrepont (of Holme Pierrepont, Nottinghamshire, England - 1495)
Mother: Margaret Burden
William Pierrepont (of Holme Pierrepont, Nottinghamshire, England - Aft 1530)
   └─ George Pierrepont (16 Jul 1510 of Holme Pierrepont, Nottinghamshire, England - 21 Mar 1564)
    Winifred Thwaites ( - Bef 10 Dec 1591 bur.Clifton, Nottinghamshire, England)(m. 20 Nov 1544)
       └─ Isabel Pierrepont ( - Aft 1587)
        John Harpur (Abt 1546 of Swarkestone, Derbyshire, England -
        7 Oct 1622 bur.Swarkestone, Derbyshire, England)(m. Abt 1567)
        7 Oct 1622 bur.Swarkestone, Derbyshire, England)(m. Abt 1567)
            + Patrick Lowe (Abt 1562 of Denby, Derbyshire, England - Between 1615 and 1617)