Gruffudd Ap Gronwy
Abt 1270 - Abt 1370 (100 years)(
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- 1 Gruffudd Ap Gronwy [1] b. Abt 1270 d. Abt 1370
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- 2 Leuan Ab Adda [1.1] b. Abt 1307 d. Aft 1419
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- 3 Ieuan Ab Leuan [1.1.1] b. 1400 d. 1447
- Angharad Verch Howell Ap Tudor b. 1400 d. Yes, date unknown
- 4 Hywel Ab Ieuan [1.1.1.1] b. 1437 d. Aft 1477
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- 4 Hywel Ab Ieuan [1.1.1.1]
- 3 Ieuan Ab Leuan [1.1.1]
- 2 Leuan Ab Adda [1.1]