Iorwerth Ap Gwrgenau

Iorwerth was born in Nant COnway, Conway, Wales.  Iorwerth's father was Gwrgenau Ap Cyfnerth Ap Rhun Ap Nefydd Hardd.  His paternal grandfather was Cyfnerth Ap Rhun Ap Nefydd Hardd.  He was an only child.  Iorwerth is no longer alive.

He had a biological son named Madog Goch.