Merdydd Ap Henry Dwinnn
1354 - 1401 (47 years)(
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- 1 Merdydd Ap Henry Dwinnn [1] b. 1354 d. 1401
- Mallt Verch Gruffydd b. Abt 1362 d. 1410
- 2 Mabli Ferch Maredudd [1.1] b. 1400 d. 1438
- Gruffudd ap Nicolas b. 1393 d. 1 Feb 1461
- 3 Thomas ap Gruffydd [1.1.1] b. Abt 1425 d. Apr 1474
- Elizabeth Griffith b. 1425 d. 1514
- 4 Thomas John of Tre-owen [1.1.1.1] b. 1445 d. 1516
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- 4 Rys ap Thomas [1.1.1.2] b. 1449 d. 5 Dec 1525
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- 4 Thomas John of Tre-owen [1.1.1.1]
- 3 Thomas ap Gruffydd [1.1.1]
- 2 Mabli Ferch Maredudd [1.1]