Hywel (The Good) ap Cadell
Hywel, known as The Good, was born in 0880.¹   He died at the age of 70 in 0950.¹ 

 Elen verch Llywarch
Elen was born in 0893 in Dynevor, Llandyfeisant, Carmarthenshire, Wales.¹   She died at the age of 50 in 0943.¹ 

 Angharad verch Hywel
Angharad was born in 0912 in Dynevor, Llandyfeisant, Carmarthenshire, Wales.² 

 Owain ap Hywel Dda Brenin Deau Cymru
Owain was born in 0913 in Dynevor, Llandyfeisant, Carmarthenshire, Wales.³ 

• Birth Notes

  B:
  P: Dynefor, Llandyfeisant, Caerfyrddin, Cymru

He died at the age of 75 in 0988.⁴ 

 Maredydd ap Hywel
Maredydd was born in 0914.² 

 Rhodri ap Hywel
Rhodri was born in 0916.² 

 Gwenllian verch Hywel
Gwenllian was born in 0917.² 

 Rhain ap Hywel
Rhain was born in 0919.² 

 Dyfnwal ap Hywel
Dyfnwal was born in 0922.² 

 Edwin ap Hywel
Edwin was born in 0923.² 

 Cynan ap Hywel
Cynan was born in 0925.² 

 Einion ap Hywel
Einion was born in 0926.²