_John of Gaunt PLANTAGENET _+ | (1339 - 1398) _John BEAUFORT ______| | (1371 - 1409) | | |_Katherine ROET ____________+ | (1350 - 1403) _John BEAUFORT _________| | (1403 - 1444) | | | ____________________________ | | | | |_Margaret DE HOLAND _| | (1380 - 1439) | | |____________________________ | | |--Margaret BEAUFORT | (1443 - 1509) | ____________________________ | | | _John DE BEAUCHAMP __| | | | | | |____________________________ | | |_Margaret DE BEAUCHAMP _| (1410 - 1482) | | ____________________________ | | |_Edith STOURTON _____| | |____________________________