*Cecily ferch Seferws
born about 0940 Powys, Wales

father:
*Seferws ap Cadwr
born about 0882 Powys, Wales

mother:
*Lleucu verch Morgan Mawr
born about 0919 Morgannwg Gwlad, Wales

siblings:
unknown

spouse:
*Dingad ap Tudur
born about 0946 Denbighshire, Wales

children:
*Rhiwallon ap Dingad
born about 0977 Denbighshire, Wales

biographical and/or anecdotal:

notes or source:
LDS