______________________ | _Jaromar II VITSLAV _____| | (1218 - 1260) | | |______________________ | _Vitslav II VITSLAV _| | (1240 - 1302) | | | ______________________ | | | | |_Euphemia of SAMBORIDES _| | | | |______________________ | | |--Helen of VITSLAV | (1270 - 1315) | _William WELF ________+ | | (1184 - 1213) | _Otto I WELF ____________| | | (1204 - 1252) m 1228 | | | |_Helena of ESTRIDSEN _+ | | (1180 - 1233) |_Agnes of WELF ______| | | _Albert II ASCANIA ___+ | | (1177 - 1219) m 1205 |_Matilda of ASCANIA _____| (1210 - 1261) m 1228 | |_Matilda of WETTIN ___+ (1185 - 1225) m 1205