Rhodri Ap Merfyn
Rhodri Ap was born about 0789 in Caer Seiont, Carnarvonshire, Wales.  He died in 0878 in Anglesey, Wales.

 Angharad Verch Meurig
Angharad Verch was born in 0825 in Ceredigion, Wales.

 Cadell Ap Rhodri
Cadell Ap was born about 0861 in Deheubarth, Wales.  He died in 0910.