
Gwyn ap Collwyn

( = Descendancy chart to this point,
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- 1 Gwyn ap Collwyn [1] b. 975
- 2 Caradog ap Gwyn [1.1]
b. 1000 d. 1044
- 3 Trahaearn ap Caradog [1.1.1]
b. 1044 d. 1080
Nest ferch Gruffudd b. 1050 d. Yes, date unknown
- 4 Llywarch ap Trahaearn [1.1.1.1]
b. 1070 d. Aft 1124 [ =>]
- 4 Llywarch ap Trahaearn [1.1.1.1]
- 3 Trahaearn ap Caradog [1.1.1]
- 2 Nest ferch Gwyn [1.2]
b. Abt 1015
Gwrgan ab Ithel b. Abt 1000 d. Abt 1070
- 3 Efa ferch Gwrgan [1.2.1]
b. Abt 1035 d. Yes, date unknown
Cadwgon ap Elystan Glodrydd b. Abt 1015 d. Aft 1067
- 4 Iorwerth ap Cadwgon, Lord of Cedewain [1.2.1.1]
b. Abt 1040 [ =>]
- 4 Iorwerth ap Cadwgon, Lord of Cedewain [1.2.1.1]
- 3 Efa ferch Gwrgan [1.2.1]
- 2 Caradog ap Gwyn [1.1]