Paternal Family Tree: Aberffraw
Edwin ap Hywel King Deheubarth was born to Hywel "Dda aka Good" King Seisyllwg King Deheubarth.
In 950 Edwin ap Hywel King Deheubarth succeeded King Deheubarth.
In 954 [his brother] Rhodri ap Hywel King Deheubarth and Edwin ap Hywel King Deheubarth defeated the sons of Idwal at the Battle of Llanwrst at Llanrwst, Clywd.
Kings Gwynedd: Great Grand Son of Rhodri ap Mervyn "The Great" King Gwynedd
Kings Seisyllwg: Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 3 Grand Son of Cadell ap Brochfael King Powys
Great x 3 Grandfather: Gwriad ap Elidyr Aberffraw
Great x 2 Grandfather: Merfyn "Frych aka Freckled" King Gwynedd -2 x Great Grandson of Merfyn "Frych aka Freckled" King Gwynedd
Great x 4 Grandfather: Cynan Dindaethwy ap Rhodri King Gwynedd
Great x 3 Grandmother: Esyllt Anglesey
Great x 1 Grandfather: Rhodri ap Mervyn "The Great" King Gwynedd son of Merfyn "Frych aka Freckled" King Gwynedd
Great x 4 Grandfather: Brochfael ap Elisedd King Powys son of Elisedd ap Gwylog King Powys
Great x 3 Grandfather: Cadell ap Brochfael King Powys son of Brochfael ap Elisedd King Powys
Great x 2 Grandmother: Nest ferch Cadell Cadelling Queen Consort Gwynedd daughter of Cadell ap Brochfael King Powys
Grandfather: Cadell ap Rhodri King Seisyllwg -2 x Great Grandson of Cadell ap Rhodri King Seisyllwg
Great x 2 Grandfather: Meurig King Seisyllwg
Great x 1 Grandmother: Angharad Seisyllwg Queen Consort Gwynedd
father: Hywel "Dda aka Good" King Seisyllwg King Deheubarth son of Cadell ap Rhodri King Seisyllwg
Edwin ap Hywel King Deheubarth son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth