Nielsen Hayden genealogy
Descendants of Katherine Tyrwhit
Father: Robert Tyrwhit (of Kettleby, Lincolnshire, England - 6 Jan 1427 bur.Chancel of Bigby church, Lincolnshire)
Mother: Isabell Kelke (of Barnetby-le-Wold, Lincolnshire, England - ??)
Katherine Tyrwhit
John Griffith (of Wichnor in Tatenhill, Staffordshire, England - 20 Jun 1471 bur.Tatenhill, Staffordshire, England)
   ├─ Rhys Griffith (of Stickford, Lincolnshire, England - 8 Oct 1488)
   │
   │    └─ Joan Griffith (Abt 1471 - Aft 1492)
   │     Lionel Dymoke (of Ashby, Lincolnshire, England - 17 Aug 1519 bur.Horncastle, Lincolnshire, England)
   │     (m. Abt 1486)
   │     (m. Abt 1486)
   │         + John Goodrick (of East Kirkby, Lincolnshire, England - Between 1545 and 1546)
   └─ Margaret Griffith
    Robert Willoughby (of Wollaton, Nottinghamshire, England - Bef 1485)
       ├─ Sanche Willoughby ( - May 1533 bur.Strelley, Nottinghamshire, England)
       │ John Strelley (Abt 1448 of Strelley, Nottinghamshire, England -
       │ 22 Jan 1502 bur.Strelley, Nottinghamshire, England)
       │ 22 Jan 1502 bur.Strelley, Nottinghamshire, England)
       │     + Clement Lowe (of Denby, Derbyshire, England - Aft 10 May 1499)
       ├─ Richard Willoughby
       └─ Henry Willoughby (Abt 1452 of Wollaton, Nottinghamshire, England -
        11 May 1528 bur.Wollaton, Nottinghamshire, England)
        11 May 1528 bur.Wollaton, Nottinghamshire, England)