Owain ap Hywel
Owain ap was born in 0913 in Dynevor Castle, Llandyfeisant, Carmarthenshire, Wales.  He died at the age of 74 in 0987.

 Angharad verch Llewelyn
Angharad verch was born in 0918 in Llandeilo, Carmarthenshire, Wales.  Angharad verch is no longer alive.

 Einion ap Owain
Einion ap was born about 0933 in Deheubarth, Wales.  He died in 0984 in Gwent, Monmouthshire, Wales.

 Maredudd ap Owain
Maredudd ap was born in 0938 in Dynevor Castle, Carmarthenshire, Wales.  He died at the age of 61 in 0999.

 Iestyn ap Owain
Iestyn ap was born about 0950 in Deheubarth, Wales.