 MaleLlywelyn the Great |
| Birth | Abt 1173 | |
| Death | 11 Apr 1240 | |
| Burial | ||
| Marriage | ||
| Other Spouse | Joan Plantagenet | F5030 | |
| Marriage | ||
| Other Spouse | Tangwystl ferch Llywarch | F283 | |
| Marriage | ||
| Father | Iorwerth Drwyndwn | F5031 Group Sheet | |
| Mother | Marared ferch Madog | F5031 Group Sheet | |
 Female+ Gwladus ferch Llywelyn |
| Birth | Abt 1205 | Caernarvonshire, Wales  |
| Death | 1251 | Windsor, Berkshire, England |
| Burial | ||
| Spouse | Ralph de Mortimer | F4408 | |
| Marriage | Abt 1230 | Wales |
| Spouse | Lord of Brecon and Abergavenny Reginald de Braose | F5029 | |
| Marriage | Abt 1215 | |
