Maredydd Rhys Ap Rhys Gryg Gryg
(1220 - 1271)
Maredydd Rhys Ap Rhys Gryg Gryg was born in 1220 at , Wales. He was born into the ap Rhys Gryg family and married into the Rhys Gryg family. He died on July 27, 1271 at Dryslwyn, Wales at age 51.