Hywel ab Edwin
Hywel ap Edwin was king of Deheubarth in south Wales from 1033 to 1043.
Hywel was the son of Edwin ap Einion and great-grandson of Hywel Dda. When the previous king, Rhydderch ap Iestyn, who had usurped the throne, died in 1033 Hywel became king... Wikipedia
Died: 1044, Kingdom of Deheubarth
Great-grandparents: Owain ap Hywel Dda and Angharad ferch Llywelyn ap Merfyn ap Rhodri Mawr
Parents: Edwin ab Einion
Grandparent: Einion ab Owain