Gwenllian Hywel
Abt 1340 - 1440 (100 years)(
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- 1 Gwenllian Hywel [1] b. Abt 1340 d. 1440
- Gwilym Jenkin b. 1330 d. 1377
- 2 Thomas ap Gwilim [1.1] b. 1372 d. 4 Jul 1438
- Maud Morley, Lady of Ragland Castle b. Abt 1380 d. 4 Jul 1438
- 3 William ap Thomas Herbert, Sir , KG [1.1.1] b. 1401 d. 1446
- Gwaladus Verch Dafydd, Countess b. 1405 d. 1454
- 4 Margred verch Herbert [1.1.1.1] b. 1419
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- 4 William Herbert, 1st Earl of Pembroke [1.1.1.2] b. Abt 1423 d. 27 Jul 1469
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- 4 Elisabeth Ferch William Herbert [1.1.1.3] b. Abt 1426 d. 8 Sep 1480
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- 4 Margred verch Herbert [1.1.1.1]
- 3 William ap Thomas Herbert, Sir , KG [1.1.1]
- 2 Thomas ap Gwilim [1.1]