Urien Rheged 6th-century king of Rheged (0520–0572) Parents Nefyn ach Brychan Cynfarch Oer Children Morfudd ferch Urien Rhiwallon fab Urien Owain mab Urien Rhun ab Urien Pasgen fab Urien Ywain the Bastard Siblings Llew ap Cynfarch