Search | Advanced Search| Father | Male Cynfyn Ap Gwerystan |
| Born | Abt 1001 | of, , Powys, Wales  |
| Died | ||
| Buried | ||
| Married | 1022 | |
| Father | Gwerystan ap Gwaithfoed | F29602 Group Sheet | |
| Mother | Nest Verch Cadell | F29602 Group Sheet | |
| Mother | Female Angharad Verch Maredudd |
| Born | Abt 981 | Of, Deheubarth, Wales |
| Died | ||
| Buried | ||
| Other Spouse | Llywelyn Ap Seisyll | F16515 | |
| Married | Abt 1057 | |
| Father | Maredudd Ap Owain | F29605 Group Sheet | |
| Mother | Mrs-Maredudd Ap Owain | F29605 Group Sheet | |
| Child 1 | Male + Rhywallon Ap Conwyn |
| Born | Abt 1024 | of, , Powys, Wales |
| Died | 1069 | (Slain), Battle Mechain, Montgomeryshire, Wales |
| Buried | ||
| Spouse | Rhywallon-Mrs. Ap Conwyn | F16334 | |
| Married | ||
| Child 3 | Male + Bleddyn ap Cynfyn |
| Born | Abt 1024 | of, , Montgomeryshire, Wales |
| Died | 1074 | |
| Buried | ||
| Spouse | Haer Verch Cillin | F29606 | |
| Married | Abt 1043 | , , Wales |
| Child 4 | Female + Iwerydd Verch Cynfyn |
| Born | Abt 1023 | of, , Powys, Wales |
| Died | ||
| Buried | ||
| Spouse | Edwin ap Gronwy | F29603 | |
| Married | ||