_Llywarch* ______________________ _Tewdrig* K of Gwent______|_________________________________ _Meurig* K of Glywysing and Gwent_| | | _Cynfarch Oer* K of North Rheged_ | |_Ennynny* of Rheged_______|_Nyfain* ________________________ _Athrwys* __| | | _Cynfyn* K of Ergyng_____________ | | _Gwrgan Fawr* K of Ergyng_|_________________________________ | |_Onbrawst* of Ergyng______________| | | _________________________________ | |__________________________|_________________________________ _Morgan* K of Gwent and Glywysing_| | | _Tewdwr* ________________________ | | _Llywarch* _______________|_________________________________ | | _Briafael Frydig* ________________| | | | | _________________________________ | | | |__________________________|_________________________________ | |_Cenedlon* _| | | _Peredur* _______________________ | | _Theudu* _________________|_________________________________ | |_UNKNOWN* ________________________| | | _________________________________ | |__________________________|_________________________________ | |--Ithel* K of Glywysing | | _________________________________ | __________________________|_________________________________ | __________________________________| | | | _________________________________ | | |__________________________|_________________________________ | ____________| | | | _________________________________ | | | __________________________|_________________________________ | | |__________________________________| | | | _________________________________ | | |__________________________|_________________________________ |_Rhiceneth* ______________________| | _________________________________ | __________________________|_________________________________ | __________________________________| | | | _________________________________ | | |__________________________|_________________________________ |____________| | _________________________________ | __________________________|_________________________________ |__________________________________| | _________________________________ |__________________________|_________________________________
In the Book of Llandaf he first appears in charters with his father in the time
of bishop Berthwyn (BLD 176, 190). Next he appears as king with two sons,
Ffernfael and Meurig (BLD 175, 179, 180, 186, 190, 195).... There are two more
charters in the time of the next bishop, Terchan (BLD 202, 204).
He fought against Aethelbald, king of Mercia 716-757.
Wendy Davies places the reign of Ithel ap Morgan c.710-745 (LlCh p.76).