
| Name | Idwallon ab Owain | |
| Birth | 940 | Wales, United Kingdom |
| Gender | Male | |
| _FSFTID | LWFG-S7G | |
| _UID | CC4C93557DFDE743BEA5B5AF1869AB10A7C8 | |
| Death | 975 | |
| Person ID | I33139 | Ken Tree |
| Last Modified | 3 Nov 2019 | |
| Father | King Owen ap Howell Dha, of South Wales, b. 913, Llandyfeisant, Carmarthenshire, Wales, United Kingdom d. 987, Flintshire, Wales, United Kingdom (Age 74 years) | |
| Mother | Angharad verch Llewelyn, b. Abt 917, Dinefwr Castle, Carmarthenshire, Wales d. 1002, Dinefwr Castle, Carmarthenshire, Wales (Age 85 years) | |
| Marriage | 947 | Llandilo, Carmarthenshire, Wales |
| _UID | 72143273AFBE63459B6CAC0CA6560166629A | |
| Family ID | F15071 | Group Sheet | Family Chart |