Nielsen Hayden genealogy
Descendants of Elizabeth
- Aft 1447
Elizabeth
( - Aft Dec 1447)
John Grey (of Kempston, Bedfordshire, England - 8 Dec 1447)(m. Bef 5 Feb 1434)
   └─ Alice Grey ( - 4 Apr 1474 bur.Buckenham, Norfolk, England)
    William Knyvet (Between 1440 and 1441 of Buckenham, Norfolk, England - 25 Nov 1515)
       └─ Edmund Knyvet (of Buckenham, Norfolk, England - 1504 At sea)
        Eleanor Tyrrell ( - 1514)
           └─ Edmund Knyvet (1490 of Ashwellthorpe, Norfolk, England -
            1 May 1539 bur.Ashwellthorpe, Norfolk, England) =>
            1 May 1539 bur.Ashwellthorpe, Norfolk, England) =>
            + Jane Bourchier ( - 17 Feb 1562)