*Iorwerth ap Cynon
born about 1089 Denbighshire, Wales

father:
*Cynon ap Llywarch
born about 1050 Wales

mother:
*Miss verch Cadwallon
born Wales

siblings:
unknown

spouse:
*Miss verch Ithel
born about 1118 Dyffryn Clwyd, Denbighshire, Wales

children:
*Llywarch "Goch" Ap Iorwerth
born Abt 1139 Of Rhos, Denbighshire, Wales

biographical and/or anecdotal:

notes or source:
LDS