 Father | MaleLlywelyn the Great |
| Born | Abt 1173 | |
| Died | 11 Apr 1240 | |
| Buried | ||
| Married | ||
| Other Spouse | Joan Plantagenet | F5030 | |
| Married | ||
| Other Spouse | Tangwystl ferch Llywarch | F283 | |
| Married | ||
| Father | Iorwerth Drwyndwn | F5031 Group Sheet | |
| Mother | Living | F5031 Group Sheet | |
 Child 1 | Female+ Gwladus ferch Llywelyn |
| Born | Abt 1205 | Caernarvonshire, Wales  |
| Died | 1251 | Windsor, Berkshire, England |
| Buried | ||
| Spouse | Ralph de Mortimer | F4408 | |
| Married | Abt 1230 | Wales |
| Spouse | Lord of Brecon and Abergavenny Reginald de Braose | F5029 | |
| Married | Abt 1215 | |
