 Father | MaleLlewelyn "Fawr" IOWERTH, Prince Of Wales |
| Born | Abt 1173 | , Anglesey, Wales  |
| Died | 11 Apr 1240 | Aberconway, Carnarvon, , WLS |
| Buried | Aberconway, Carnarvon, , WLS |
|
| Married | ||
| Other Spouse | Joan (Joanna) OF ENGLAND | F6377 | |
| Married | 1204 | |
| Father | Iowerth "Drwyndwn" AP OWAIN GWYNEDD | F897 Group Sheet | |
| Mother | Margaret Vz Madog Ap Maredudd Ap Bleddyn AP CYNFYN | F897 Group Sheet | |
| Child 1 | Male Gruffydd AP LLYWELYN AB IORWERTH |
| Born | 1196 | |
| Died | 1244 | |
| Buried | ||
| Spouse | Senena UNKNOWN | F5139 | |
| Married | ||
