| Male Amlawdd Wledig Ap Cynwal, of Dumnonia |
| Birth | 410 | |
| Death | Yes, date unknown | |
| Burial | ||
| Marriage | ||
| Father | Cynwal Ap Ffrwdwr, of Dumnonia | F2898 Group Sheet | |
| Mother | ||
| Female Gwen Ferch Cunedda, of Gwenydd |
| Birth | 414 | |
| Death | Yes, date unknown | |
| Burial | ||
| Father | King of Gwenydd Cunedda Wledig | F1407 Group Sheet | |
| Mother | Gwawl Ferch Coel, of Britain | F1407 Group Sheet | |
| Female + Iferna Ferch Amlaydd, of Dumnonia |
| Birth | 452 | |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | Duke of Cornwall Gwrleis Sap Ap Sartogys | F2891 | |
| Marriage | ||