| Male Eochaid Mugmedon 1 |
| Birth | Teamhair, Ireland |
|
| Death | Tara, Meath, Ireland |
|
| Burial | ||
| Marriage | Tara, Meath, Ireland |
|
| Other Spouse | Mong Finn ingen Fiodhaig Éoganachta | F1260 | |
| Marriage | ||
| Father | Muireadeach Tirech (122nd high king of Ireland) MacFIACHACH | F5001 Group Sheet | |
| Mother | Muirion Fiachadh Cinneal of ulster | F5001 Group Sheet | |
| Male + Niall of the nine hostages |
| Birth | 370 AD | |
| Death | 405 AD | |
| Burial | ||
| Spouse | Rignach | F4999 | |
| Marriage | ||
| Spouse | Inne | F5000 | |
| Marriage | ||