Maredudd ap Bleddyn was born in 1047.
Maredudd ap Bleddyn died in 1132.
Maredudd ap Gruffydd was born in 1130.
Cadwgan ap Bleddyn was born in 1051.
Iorwerth ap Bleddyn was born in 1053.
Rhiryd ap Bleddyn was born in 1049.
Llywelyn ap Maredudd ap Llywelyn ap Maredudd ap Cynan died in 1263.
Maredudd ap Rhobert died in 1244.
Maredudd ap Tudur died in 1406.
Madog ap Maredudd died in 1160.
Maredudd ap Gruffydd died in 1155.
Rhys ap Maredudd died in 1292.
Iorwerth ap Bleddyn died in 1111.