Hywell Ap Cadell
Hywell Ap was born about 0887 in Llandilo, Carmarthenshire, Wales.  He died in 0950.

 Elen Ferch Llywarch
Elen Ferch is no longer alive.

 Owain Ap Hywell
Owain Ap was born about 0913 in Llandilo, Carmarthenshire, Wales.  He died in 0987.

 Angharad Ferch Hywell