| Partner: | Mathonwy ( - ) | |
| Partner: | (unknown) | |
| Children: | Dôn verch MATHONWY (100- ) | |
| Mâth fab MATHONWY ( - ) | ||
| Name: | Mathonwy | |
| Sex: | Male | |
| Father: | - | |
| Mother: | - | |
| Name: | Dôn verch MATHONWY | |
| Sex: | Female | |
| Spouse: | Llud lud Law ap BELI MAWR (110- ) | |
| Birth | 0100 B.C. | Cornwall, England |
| Name: | Mâth fab MATHONWY | |
| Sex: | Male | |
| Occupation | King of Gwynedd | |