Madog ap Maredudd
King of Powys (–)
Parents
Children
- Owain Brogyntyn
- Owain Fychan ap Madog ap Maredudd ap Bleddyn, lord of Mechain Is y Coed
- Marared ferch Madog
- Owain Fychan
- Efa ferch Madog ap Maredudd ap Bleddyn
- Gruffydd Maelor I
- Gwenllian ferch Madog ap Maredudd ap Bleddyn
- Cynwrig Efell ap Madog ap Maredudd ap Bleddyn ap Cynfyn, lord of Y Glwysegl
- Einion Efell ap Madog ap Maredudd, lord of Cynllaith
- Llywelyn ap Madog
- Efa ferch Madog