_John VALOIS-BURGUNDY ____+ | (1371 - 1419) m 1385 _Philip III VALOIS-BURGUNDY _| | (1396 - 1467) m 1429 | | |_Margaret of WITTELSBACH _ | (1363 - 1423) m 1385 _Charles VALOIS-BURGUNDY _| | (1433 - 1476) m 1454 | | | _John I AVIZ _____________+ | | | (1357 - 1433) m 1387 | |_Isabella of AVIZ ___________| | (1396 - 1471) m 1429 | | |_Philippa of LANCASTER ___+ | (1360 - 1415) m 1387 | |--Mary of VALOIS-BURGUNDY | (1456 - 1482) | __________________________ | | | _____________________________| | | | | | |__________________________ | | |_Isabella of BOURBON _____| (1434 - 1465) m 1454 | | __________________________ | | |_____________________________| | |__________________________