Amwerydd ap Onwed of Britain

Amwerydd ap Onwed of Britain was born about 0130.  Amwerydd ap Onwed of Britain's father was Onwedd ap Dwywg of Britain.  His paternal grandfather was Dwywg ap Brychwain of Britain. He had a brother named Amwerydd ap Onwed of Britain.  He was the older of the two children.  Amwerydd ap Onwed of Britain is no longer alive.

He had a biological son named Gwrddwfn ap Amwerydd of Britain.