Idwallon ap LLYWARCH
Abt 560 - Yes, date unknownDrag or scroll to see more of the chart.
| Llywarch ap HYFAIDD | |
| B: | Abt 840 |
| Dyfed, Pembrokeshire, Wales | |
| D: | 904 |
| Hyfaidd | |
| B: | Abt 872 |
| Pembrokeshire, Wales | |
| D: | Yes, date unknown |
| Hyfaidd ap BLEDRIG | |
| B: | Abt 815 |
| Dyfed, Pembrokeshire, Wales | |
| D: | 893 |
| Tangwystyl verch OWAIN | |
| B: | Abt 795 |
| Pembrokeshire, Wales | |
| D: | Yes, date unknown |
| Bledrig Aillt | |
| B: | Abt 795 |
| Dyfed, Pembrokeshire, Wales | |
| D: | Yes, date unknown |
| Owain ap MAREDYDD | |
| B: | Abt 771 |
| Wales | |
| D: | 811 |
| Ceingar verch MAREDUDD | |
| B: | Abt 773 |
| Wales | |
| D: | Yes, date unknown |
| Maredydd ap TEWDWS | |
| B: | Abt 745 |
| Wales | |
| D: | 796 |
| Tewdos ap RHAIN | |
| B: | Abt 711 |
| Wales | |
| D: | Yes, date unknown |
| Rhain ap CADWGON TRYDELIG | |
| B: | Abt 690 |
| Wales | |
| D: | Yes, date unknown |
| Cadwgon Trydelig ap CATHEN | |
| B: | Abt 670 |
| Wales | |
| D: | Yes, date unknown |
| Cathen ap CLOTEN | |
| B: | Abt 650 |
| Wales | |
| D: | Yes, date unknown |
| Ceindrych verch RHIWALLON | |
| B: | Abt 630 |
| Wales | |
| D: | Yes, date unknown |
| Cloten ap NOWY | |
| B: | Abt 630 |
| Wales | |
| D: | Yes, date unknown |
| Rhiwallon ap IDWALLON | |
| B: | Abt 600 |
| Wales | |
| D: | Yes, date unknown |
|
| Idwallon ap LLYWARCH | |
| B: | Abt 560 |
| Wales | |
| D: | Yes, date unknown |