 MaleCynan ap Iago |
| Birth | Bef. 1019 | Caernarvonshire, Wales  |
| Death | Abt. 1060 | Dublin, Dublin, Ireland |
| Burial | ||
| Marriage | ||
| Father | Iago ap Idwal | F335 Group Sheet | |
| Mother | ||
 FemaleRagnhild Olafsdotter |
| Birth | Abt. 1020 | Dublin, Dublin, Ireland |
| Death | 1076 | Dublin, Dublin, Ireland |
| Burial | ||
| Father | Olaf Sigtryggsson | F337 Group Sheet | |
| Mother | Maelcorcre Ingen Dunlaing O' Tuathail | F337 Group Sheet | |
| Male + Gruffudd ap Cynan |
| Birth | Abt. 1055 | Dublin, Dublin, Ireland |
| Death | 1137 | Gwynedd, Wales |
| Burial | ||
| Spouse | Angharad ferch Owain | F320 | |
| Marriage | ||
