Sybil de PIERREPONT
Abt 1342 - Yes, date unknown(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Sybil de PIERREPONT [1] b. Abt 1342 d. Yes, date unknown
- Edmund de UFFORD b. Abt 1313 d. Oct 1374
- 2 Robert de UFFORD [1.1] b. Abt 1359 d. 1392
- 2 Ela de UFFORD [1.2] b. Abt 1361 d. 1425
- Miles de STAPLETON b. Abt 1318 d. 4 Oct 1364
- 3 Joan de STAPLETON [1.2.1] b. Abt 1351 d. 2 Sep 1385
- John de PLAIZ, Lord Plaiz c. 14 Jan 1343 d. 2 Jun 1389
- 4 Margaret de PLAIZ [1.2.1.1] b. Abt 1365 d. 14 Aug 1391
[ =>]
- 4 Margaret de PLAIZ [1.2.1.1]
- 3 Valerine de STAPLETON [1.2.2] b. Abt 1353 d. 1370
- 3 Miles de STAPLETON, Lord Ingham [1.2.3] b. 23 Jun 1357 d. 10 Apr 1419
- 3 Joan de STAPLETON [1.2.1]
- 2 Robert de UFFORD [1.1]