Gruffydd Ap Cynan
(
= Descendancy chart to this point,
= Expand,
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- 1 Gruffydd Ap Cynan [1]
- 2 Owain Gwynedd [1.1]
- 3 Iorwerth Drwyndwn [1.1.1]
- 4 Llywelyn Ap Iorwerth [1.1.1.1]
b. 1173 d. 11 Apr 1240
[ =>] - 4 Dafydd Ap Iorwerth [1.1.1.2]
- 4 Llywelyn Ap Iorwerth [1.1.1.1]
- 3 Iorwerth Drwyndwn [1.1.1]
- 2 Owain Gwynedd [1.1]




