See also
| Partner: | Guotepauc ( - ) | |
| Partner: | (unknown) | |
| Children: | Coel Hen ap Godebog of RHEGED (c. 340-420) | |
| Name: | Guotepauc | |
| Sex: | Male | |
| Father: | Tegfan ( - ) | |
| Mother: | - | |
| Name: | Coel Hen ap Godebog of RHEGED | |
| Sex: | Male | |
| Spouse: | Ystradwal de BRETAGNE ( - ) | |
| Birth | c. 0340 | |
| Occupation | King of Northern Britain, Dux Britanniorum | |
| Death | 19 Nov 0420 (age 79-80) | Coilsfield, Tarbolton, England |