 | Ednyfed Vychan Abt 1155-1246 |
| Ednyfed Vychan | |
| B: | Abt 1155 |
| Tregarnedd, Llangivini, Anglesey, Wales | |
| D: | Abt. Jul 1246 |
| Tregarnedd, Llangivini, Anglesey, Wales | |
| Gruffydd ap Llywelyn 1196-1244 |
| Gruffydd ap Llywelyn | |
| B: | Abt. 1196 |
| Gwynedd, Wales | |
| D: | 1 Mar 1244 |
| London, Middlesex, England | |
| Llywelyn the Great Abt 1173-1240 |
| Llywelyn the Great | |
| B: | Abt 1173 |
| D: | 11 Apr 1240 |
