Selyf "Sarffgadau" ap Cynan

Selyf "Sarffgadau" ap was born about 0571 in of,,Powys,Wales.  Selyf "Sarffgadau" ap's father was Cynan "Garwyn" ap BROCHWEL. He had two brothers and a sister, named Eiludd ap, Dinogan ap and Tandreg "Ddu" verch.  He was the second oldest of the four children.  He died about 0616.