High King of Ireland Fergail MacMaille O'Neill
Abt 650 - 722 (72 years)Drag or scroll to see more of the chart.
| King King of Ireland Naill Mac Aedh O'Neill | |
| B: | 791 |
| Ulster, , Ireland | |
| D: | 846 |
| River Callan, Armagh, , Ireland | |
Gormfhlaith ingen Dunchad 795-860 |
| Gormfhlaith ingen Dunchad | |
| B: | 790-795 |
| , Meath, Leinster, Ireland | |
| D: | 860 |
| High King of Ireland Aedh Ordnigh mac Niall O'Neill | |
| B: | Abt 768 |
| Ulster, , Ireland | |
| D: | 819 |
| Battle of Fearta, Magh Conaille, Meath, , Ireland | |
| Meadhbh ingen Murchad Abt 764-Yes, date unknown |
| Meadhbh ingen Murchad | |
| B: | Abt 764 |
| , , Connacht, Ireland | |
| D: | Yes, date unknown |
| High King of Ireland Naill Frossach mac Fergal O'Neill | |
| B: | Abt 715 |
| , , , Ireland | |
| D: | 778 |
| lona Abbey, Isle of Mull, , Scotland, United Kingdom | |
|
| High King of Ireland Fergail MacMaille O'Neill Abt 650-722 |
| High King of Ireland Fergail MacMaille O'Neill | |
| B: | Abt 650 |
| , , , Ireland | |
| D: | 722 |
| Athiocht ingen Cian Abt 685-Yes, date unknown |
| Athiocht ingen Cian | |
| B: | Abt 685 |
| , , Connacht, Ireland | |
| M: | Bef 720 |
| , , , Ireland | |
| D: | Yes, date unknown |