Nielsen Hayden genealogy
Cecily de Ufford
- Bef 1372( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Cecily de Ufford [1] d. Bef 29 Mar 1372
- John de Willoughby b. Bef 6 Jan 1329 d. 29 Mar 1372
- 2 Joan de Willoughby [1.1] d. Aft 1403
- William Astley b. Bef 1345 d. Bef Apr 1421
- 3 Joan Astley [1.1.1] d. 3 Sep 1448
- Reynold Grey b. Abt 1362 d. 30 Sep 1440
- 4 John Grey [1.1.1.1] d. 8 Dec 1447 [ =>]
- 4 Edward Grey [1.1.1.2] b. Abt 1415 d. 18 Dec 1457 [ =>]
- 4 Robert Grey [1.1.1.3] b. Abt 1420 d. Bef 20 Jun 1460 [ =>]
- Reynold Grey b. Abt 1362 d. 30 Sep 1440
- 3 Joan Astley [1.1.1] d. 3 Sep 1448
- William Astley b. Bef 1345 d. Bef Apr 1421
- 2 Robert de Willoughby [1.2] b. Between 1348 and 1350 d. 9 Aug 1396
- Margery la Zouche d. 18 Oct 1391
- 3 Thomas Willoughby [1.2.1] d. Bef 20 Aug 1417
- Elizabeth Neville
- 4 John Willoughby [1.2.1.1] b. Abt 1400 d. 24 Feb 1437 [ =>]
- Elizabeth Neville
- 3 William Willoughby [1.2.2] b. Abt 1370 d. 4 Dec 1409
- + Joan Holand d. 12 Apr 1434
- Lucy le Strange d. Aft 28 Apr 1398
- 4 Margery Willoughby [1.2.2.1] d. Bef 22 Oct 1452 [ =>]
- 4 Thomas Willoughby [1.2.2.2] d. Bef 1 Jul 1439 [ =>]
- + Joan Holand d. 12 Apr 1434
- 3 Thomas Willoughby [1.2.1] d. Bef 20 Aug 1417
- + Elizabeth le Latimer b. Abt 1357 d. 5 Nov 1395
- Margery la Zouche d. 18 Oct 1391
- 2 Joan de Willoughby [1.1] d. Aft 1403
- John de Willoughby b. Bef 6 Jan 1329 d. 29 Mar 1372