| Father | Male Cadwallon Lawhir ab Einon o Gwynedd |
| Born | 0450 | |
| Died | 0517 | |
| Buried | ||
| Married | ||
| Father | Einion Yrth ap Cunedag o Gwynedd | F986 Group Sheet | |
| Mother | Prawst ferch Deithlyn of the Picts | F986 Group Sheet | |
| Mother | Female Meddyf ferch Maeldaf |
| Born | 0460 | |
| Died | ||
| Buried | ||
| Father | Maeldaf | F987 Group Sheet | |
| Mother | Unknown of the Picts | F987 Group Sheet | |
| Child 1 | Male Maelgwn I Hir ap Cadwallon o Gwynedd |
| Born | 0480 | |
| Died | 0547 | |
| Buried | ||
| Spouse | N.N. ingen Girom | F975 | |
| Married | ||
| Spouse | Nesta verch Sawyl of Britain | F976 | |
| Married | ||
| Spouse | Gwallwen ferch Afallach | F977 | |
| Married | ||