_Otto V WITTELSBACH _____+ | (1117 - 1183) _Louis I WITTELSBACH ____| | (1173 - 1231) | | |_Agnes of LOON __________+ | (1150 - 1191) _Otto II WITTELSBACH _| | (1206 - 1253) | | | _Frederick PŔEMYSLID ___+ | | | (1142 - 1189) | |_Ludmilla of PŔEMYSLID _| | (1170 - 1240) | | |_Elizabeth of ÁRPÁD ___+ | (1145 - 1189) | |--Louis I WITTELSBACH | (1229 - 1293) | _Henry III WELF _________+ | | (1129 - 1195) | _Henry V WELF ___________| | | (1173 - 1227) m 1193 | | | |_Matilda of PLANTAGENET _+ | | (1155 - 1189) |_Agnes of WELF _______| (1201 - 1267) | | _Conrad HOHENSTAUFEN ____+ | | (1135 - 1195) |_Agnes of HOHENSTAUFEN __| (1176 - 1204) m 1193 | |_Irmengard of HENNEBERG _