Lord Rhys
He was the son of Rhys ap Gruffydd (The Lord Rhys) and grandson of Gruffydd ap Rhys. Gruffydd was the eldest son of Rhys ap Gruffydd by his wife Gwenllian, daughter of Madog ap Maredudd prince of Powys. Rhys intended Gruffydd to be his main heir, and in 1189 he married Maud de Braose, the daughter of Maud de St Valery and of William de Braose. They had two sons, Rhys and Owain.