| Cynan Ap Iago & Rhanult O'Olaf | |
| Husband | Wife |
| Cynan Ap Iago | Rhanult O'Olaf |
|
b: about 1014 Of, Aberffro, Maltraeth, Anglesey, Wales |
b: about 1031 Of, Dublin Ireland |
| Parents | |
| Iago Ap Idwal (~0974 - 1039) | |
| Afrandreg Verch Gwair (~0974 - ) | |
| Children (Family Detail) | |
| King Gruffydd Ap Cynan | - b: 1055 Of, Caernarvonshire, Wales |