Abt 1260-1295
| Prince of Tyrone and Clanaboy Brian O'Neill | |
| B: | Abt 1260 |
| , Tyrone, Northern Ireland, United Kingdom | |
| D: | 1295 |
Abt 1225-1283
| Prince of Tirowen Aodh Budh Hugh O'Neill | |
| B: | Abt 1225 |
| Ailech, , Northern Ireland, United Kingdom | |
| D: | 1283 |
Abt 1230-Yes, date unknown
| Eleanor De Nangle | |
| B: | Abt 1230 |
| , , , Ireland | |
| D: | Yes, date unknown |
Abt 1200-1234
| Domnall O'Neill | |
| B: | Abt 1200 |
| , , , Ireland | |
| D: | 1234 |
|
| King of Ulster Hugh Dubh O' Neill | |
| B: | Abt 1170 |
| , , , Ireland | |
| D: | Abt 1230 |