(c. 830-c. 840)
* Hywel ap Rhys, (c. 840-886)
* Owain ap Hywel (886-)
** Gruffydd ab Owain (-934) King of Gower
** Cadwgan ab Owain (-950) King of West Glywysing
* Morgan Hen ab Owain (Morgan the Old) (930-974) united the former kingdoms of Gwent and