See also
| Partner: | Cadwaladr-Fendigaid ap Cadwallon of GWYNEDD (c. 632-c. 682) | |
| Partner: | (unknown) | |
| Children: | Idwal-Iwrch ap Cadwaladr-Fendigaid of GWYNEDD (c. 670- ) | |
| Name: | Cadwaladr-Fendigaid ap Cadwallon of GWYNEDD | |
| Sex: | Male | |
| Father: | Cadwallon ap Cadfan of GWYNEDD (c. 600- ) | |
| Mother: | - | |
| Birth | c. 0632 | |
| Occupation | King of Gwynedd | |
| Death | c. 0682 (age 49-50) | |
| Name: | Idwal-Iwrch ap Cadwaladr-Fendigaid of GWYNEDD | |
| Sex: | Male | |
| Birth | c. 0670 | |
| Occupation | King of Gwynedd | |