Father : Siemowit III PIAST #69551
Mother : Euphemia of PŘEMYSLID #85177
_Boleslaw II PIAST ______________+ | (1253 - 1313) _Trojden I PIAST _________| | (1284 - 1340) | | |_Gaudemunda Sophia of MINDAUGAS _+ | (1260 - 1288) _Siemowit III PIAST _____| | (1320 - 1381) m 1335 | | | _Yuri I Levanovich RURIK ________+ | | | (1252 - 1307) | |_Maria Yurievna of RURIK _| | (1293 - 1340) | | |_Euphemia of PIAST ______________+ | (1265 - 1307) | |--Margaret of PIAST | (1358 - 1388) | _Nicholas I PŘEMYSLID __________+ | | (1255 - 1318) | _Nicholas II PŘEMYSLID __| | | (1288 - 1365) | | | |_Adelheid of HABSBURG ___________+ | | (1264 - 1313) |_Euphemia of PŘEMYSLID _| (.... - 1356) m 1335 | | _Przemysław PIAST ______________+ | | (1258 - 1306) |_Anne of PIAST ___________| (1292 - 1340) | |_Anna of PIAST __________________+ (1270 - 1324)