Prince Hywel Ap Cadell Llewellyn
Hywel was born in 0887 in Dynevor Castle, Wales.  He died at the age of 63 in 0950.

 Elen verch Llywarch
Elen was born in 0890.  Elen is no longer alive.

 King Owen Ap Howel Ddu
Owen was born about 0913 in Llandilo, Carm., Wales.

 Angharad Verch Hywel Llewellyn