_Ulrich I WÜRTTEMBERG _______ | (1226 - 1264) m 1260 _Eberhard I WÜRTTEMBERG ___| | (1264 - 1325) | | |_Agnes of PIAST ______________ | (1243 - 1264) m 1260 _Ulrich III WÜRTTEMBERG _| | (1286 - 1344) | | | _Frederick III ARDENNES-METZ _+ | | | (1240 - 1302) | |_Margaret of ARDENNES-METZ _| | | | |_Margaret of BLOIS ___________ | | |--Eberhard II WÜRTTEMBERG | (1315 - 1391) | ______________________________ | | | ____________________________| | | | | | |______________________________ | | |_Sofie of PFIRT __________| | | ______________________________ | | |____________________________| | |______________________________