Nielsen Hayden genealogy
Gwerystan
Abt 955 - Drag or scroll to see more of the chart.
| Rhys ap Tewdyr, King of Deheubarth | |
| D: | Apr 1093 |
| Brycheiniog, Wales | |
Gwyn ap Tewdwr Mawr ap Cadell
Abt 1030-
| Gwyn ap Tewdwr Mawr ap Cadell | |
| B: | Abt 1030 |
Tewdwr Mawr ap Cadell ab Einion ab Owain
Abt 1000-
| Tewdwr Mawr ap Cadell ab Einion ab Owain | |
| B: | Abt 1000 |
| Cadell ab Einion ab Owain ap Hywel Dda | |
| B: | Abt 970 |
Rhys Sais ab Ednyfed Gam ap Llywarch Gam ap Lluddocca
Abt 1025-1073
| Rhys Sais ab Ednyfed Gam ap Llywarch Gam ap Lluddocca | |
| B: | Abt 1025 |
| D: | 1073 |
Efa ferch Cynwrig ap Rhiwallon
Abt 1030-
| Efa ferch Cynwrig ap Rhiwallon | |
| B: | Abt 1030 |
| Ednyfed Gam ap Llywarch Gam ap Lluddocca ao Tudur Trefor | |
| B: | Abt 995 |
Sioned ferch Rhiwallon
Abt 1000-Abt 1070
| Sioned ferch Rhiwallon | |
| B: | Abt 1000 |
| D: | Abt 1070 |
Lleuci ferch Gwerystan
Abt 980-
| Lleuci ferch Gwerystan | |
| B: | Abt 980 |
| Llywarch Gam ap Lluddocca ap Tudur Trefor | |
| B: | Abt 965 |
| Maredudd ap Bleddyn ap Cynfyn | |
| B: | of Powys, Wales |
| D: | 1132 |
| Bleddyn ap Cynfyn, King of Gwynedd & Powys | |
| D: | 1075 |
| Cadwgon ap Bleddyn ap Cynfyn | |
| D: | 1111 |
Llywelyn Eurdorchog ap Coel ap Gweirydd
Abt 1030-
| Llywelyn Eurdorchog ap Coel ap Gweirydd | |
| B: | Abt 1030 |
| Rhys ap Tewdyr, King of Deheubarth | |
| D: | Apr 1093 |
| Brycheiniog, Wales | |
Rhiwallon ap Cynfyn
Abt 1020-Abt 1069
| Rhiwallon ap Cynfyn | |
| B: | Abt 1020 |
| D: | Abt 1069 |
Cynfyn ap Gwerystan
Abt 1000-
| Cynfyn ap Gwerystan | |
| B: | Abt 1000 |
Owain ab Edwin
-1104
| Owain ab Edwin | |
| D: | 1104 |
Uchdrud ab Edwin ap Gronwy
Abt 1030-
| Uchdrud ab Edwin ap Gronwy | |
| B: | Abt 1030 |
Edwin of Tegeingl
-1073
| Edwin of Tegeingl | |
| D: | 1073 |
Gwerystan
Abt 955-
| Gwerystan | |
| B: | Abt 955 |