Nielsen Hayden genealogy
Joan de Somerville
- 1376( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Joan de Somerville [1] d. 8 Oct 1376
- Rhys ap Griffith d. 10 May 1356
- 2 Rhys ap Griffith [1.1] b. Abt 25 Dec 1325 d. 26 May 1380
- Isabel de Stackpole
- 3 Joan Griffith [1.1.1] b. Abt 1371 d. Between 14 Oct 1437 and 12 May 1439
- Richard Vernon b. Abt 1368 d. Bef 8 Sep 1400
- 4 Joan Vernon [1.1.1.1] [ =>]
- 4 Richard Vernon [1.1.1.2] d. 24 Aug 1451 [ =>]
- Richard Vernon b. Abt 1368 d. Bef 8 Sep 1400
- 3 Joan Griffith [1.1.1] b. Abt 1371 d. Between 14 Oct 1437 and 12 May 1439
- Margaret la Zouche d. Abt 1430
- 3 Thomas Griffith [1.1.2] b. 19 May 1377 d. 28 Feb 1433
- Anne Blount
- 4 John Griffith [1.1.2.1] d. 20 Jun 1471 [ =>]
- Anne Blount
- 3 Thomas Griffith [1.1.2] b. 19 May 1377 d. 28 Feb 1433
- Isabel de Stackpole
- 2 Rhys ap Griffith [1.1] b. Abt 25 Dec 1325 d. 26 May 1380
- Rhys ap Griffith d. 10 May 1356