Lord John de la Rocha of Fermoy
John was born about 1220 in Pembrokeshire, Wales.  He died after 1251.

 Maude le Waleys
Maude was born about 1224 in Manor, Eglwys, Cummin, Wales.

 Baron Thomas de la Roche
Thomas was born about 1250 in Roche Castle, Roch, Pembrokeshire, Wales.  Thomas is no longer alive.

 Blanche de Roche
Blanche was born about 1255.