Gwaithfoad Vawr Ap Gwynnan
Gwaithfoad Vawr Ap was born about 0933.  Gwaithfoad Vawr Ap is no longer alive.

 Morfydd verch Ynyr
Morfydd verch was born about 0940.

 Gwerystan ap Gwaithfoed
Gwerystan ap was born about 0970 in Powys, Wales.

 Gwyn Verch Gwaithfoed
Gwyn Verch was born about 0972.