Madog ap Maredudd | Madog II ap Gruffydd, Lord of Dinas Bran | Madog ap Llywelyn | Madog ap Gruffydd Maelor | Gruffydd II ap Madog, Lord of Dinas Bran | Gruffudd Fychan II |
He was the eldest son of Madog ap Gruffydd Maelor and inherited his father's lands and title in partible succession along with his four brothers Gruffydd Ial, Maredudd, Hywel and Madog Fychan.