Margaret Deincourt
Abt 1275 - Bef 1333 (< 58 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Margaret Deincourt [1] b. Abt 1275 d. Bef 18 Oct 1333
- Robert Willoughby b. Abt 1273 d. Bef 25 Mar 1317
- 2 John Willoughby [1.1] b. Abt 1302 d. 1349
- Joane Roscelin b. Abt 1305
- 3 John Willoughby, [BARONWILLOUGH [1.1.1] b. Abt 1323 d. 29 Mar 1372
- Cecily Ufford b. Abt 1327 d. Bef 29 Mar 1372
- 4 Robert Willoughby, [Baron Willoughb [1.1.1.1] b. 1343 d. 9 Aug 1396
[ =>]
- 4 Joan Willoughby, [Baroness Astley [1.1.1.2] b. Abt 1345
- 4 William Willoughby [1.1.1.3] b. 1351
- 4 Robert Willoughby, [Baron Willoughb [1.1.1.1]
- 3 John Willoughby, [BARONWILLOUGH [1.1.1]
- 2 Joan De Willoughby, [COUNTESS OF ANG [1.2] b. Abt 1314 d. 16 Jul 1350
- 2 John Willoughby [1.1]