Owain was the son of unknown parents. The date and place of his birth have not been found.
He died after 1188. The place is not known.
His wife was Jonet verch Hywel. They were married, but the date and place have not been found. Their only known child was Iorwerth ap Owain (?-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | AFT 1188 |
|