Nielsen Hayden genealogy
Isabel de Courtenay
- Aft 1333( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Isabel de Courtenay [1] d. Aft 12 Feb 1333
- John de St. John b. Between 1272 and 1274 d. Bef 4 Apr 1329
- 2 Margaret de St. John [1.1] d. 19 Nov 1361
- John de Beauchamp b. Abt 1306 d. 19 May 1343
- 3 Cecily de Beauchamp [1.1.1] b. Between 1321 and 1331 d. 7 Jun 1394
- Roger de Seymour d. Between 1359 and 29 Jan 1366
- 4 William de Seymour [1.1.1.1] d. 25 Aug 1391 [ =>]
- Roger de Seymour d. Between 1359 and 29 Jan 1366
- 3 Cecily de Beauchamp [1.1.1] b. Between 1321 and 1331 d. 7 Jun 1394
- John de Beauchamp b. Abt 1306 d. 19 May 1343
- 2 Hugh de St. John [1.2] b. 26 May 1310 d. Bef 25 Oct 1335
- Mirabel Wake d. Aft Jun 1355
- 3 Isabel de St. John [1.2.1] b. Abt 1333 d. 16 Oct 1393
- Luke de Poynings d. Between 5 Jun 1376 and 4 Jul 1376
- 4 Joan de Poynings [1.2.1.1] d. 30 May 1394 [ =>]
- 4 Thomas Poynings [1.2.1.2] d. 7 Mar 1429 [ =>]
- Luke de Poynings d. Between 5 Jun 1376 and 4 Jul 1376
- 3 Isabel de St. John [1.2.1] b. Abt 1333 d. 16 Oct 1393
- Mirabel Wake d. Aft Jun 1355
- 2 Margaret de St. John [1.1] d. 19 Nov 1361
- John de St. John b. Between 1272 and 1274 d. Bef 4 Apr 1329