Riwallon III De Poher

Riwallon III was born about 0805.  Riwallon III's father was Erispoë Ier De Poher.  His paternal grandfather was Budic Ier De Poher. He had a brother named Nominoë.  He was the younger of the two children.  Riwallon III is no longer alive.

He had a biological son and a biological daughter, named Salomon III Ou Salaün and Marmoëc.