Idwal ap Anarawd
Idwal ap was born about 0883 in Aberffro, Malltraeth, Anglesey, Wales.  He died in 0942.

 Mereddon verch Cadw?
Mereddon verch was born about 0887 in Gwynedd, Wales.  Mereddon verch is no longer alive.

 Iago ap Idwal
Iago ap was born about 0916 in Gwynedd, Wales.