Idwal Ap Meurig
Idwal Ap was born about 0945 in Of Aberffro, Malltraeth, Anglesey, Wales.  He died in 0996 in Battle Penmynydd, Dindaethwy, Anglesey, Wales.

 Mrs Idwal Ap Meurig
Mrs Idwal Ap was born about 0949 in Of, Aberffraw Castle, Anglesey, Wales.  Mrs Idwal Ap is no longer alive.

 Iago Ap Idwal
Iago Ap was born about 0964 in Aberffro, Malltraeth, Anglesey, Wales.  He died in 1039.