Konstancja, Princess of Silesia
Birth:
Abt 1218
of Wroclaw, Wroclaw, Poland
Death:
21 Feb 1257
FCID:4365:4504
Parents
Father:
Henryk II "the Pious" , Prince of Silesia, Krakow and Great Poland
Mother:
Anna, Princess of Bohemia
Marriage(s)
Kazimierz I, Prince of Kujavia
md. 1239
Children