_John FITZROBERT ____ | _Roger FITZJOHN _____| | | | |_Ada DE BALIOL ______ | _Robert FITZROGER ___| | | | | _____________________ | | | | |_Isabel LNU _________| | | | |_____________________ | | |--Euphemia de Clavering FITZROBERT | (1266 - 1320) | _____________________ | | | _____________________| | | | | | |_____________________ | | |_Margery LA ZOUCHE __| | | _____________________ | | |_____________________| | |_____________________