| Male Prince of Gwynedd Anarawd Ap Rhodri Mawr |
| Birth | 857 | |
| Death | 916 | |
| Burial | ||
| Marriage | ||
| Father | Prince of Wales Rhodri Mawr | F1378 Group Sheet | |
| Mother | Angharad Sitsllt | F1378 Group Sheet | |
| Male + Idwal Foel Ap Anarawd Mawr |
| Birth | 883 | Aberffraw Castle, Aberffraw, Anglesey, Wales, United Kingdom |
| Death | 942 | |
| Burial | ||
| Spouse | Avandreg Mawr | F1530 | |
| Marriage | 915 | |