| Male King of Ailech Muirchertach mac Neill |
| Birth | 895 | Ailech, , Northern Ireland, United Kingdom |
| Death | 26 Feb 943 | |
| Burial | ||
| Marriage | ||
| Father | ||
| Mother | ||
| Female Flann ingen Donnchadh Noigillach |
| Birth | Abt 900 | , , , Ireland |
| Death | Yes, date unknown | |
| Burial | ||
| Father | King of Ireland Donnchad Donn Macflann Noigillach | F1352 Group Sheet | |
| Mother | ||
| Male + King of Ireland Domnall mac Muirchertaig O' Neill |
| Birth | Abt 920 | Ailech, , Northern Ireland, United Kingdom |
| Death | 980 | |
| Burial | ||
| Spouse | Queen of Ireland M | F4543 | |
| Marriage | ||