Rhys ap Gruffydd was born in 1132.
Gruffydd ap Rhys died in 1137.
Gruffydd ap Rhys ap Thomas died in 1521.
Gruffydd ap Rhys II died in 1201.
Dafydd ap Gruffydd was born in 1238.
Gruffydd ap Cynan was born in 1055.
Maredudd ap Gruffydd was born in 1130.
Rhys ap Thomas was born in 1449.
Caradog ap Gruffydd died in 1081.
Cadell ap Gruffydd died in 1175.
Gruffydd ap Rhydderch died in 1055.
Dafydd ap Gruffydd died in 1283.
Anarawd ap Gruffydd died in 1143.