query: When did Constance, the Duchess of Wodzisław Śląski die?
passage: Constance, Duchess of Wodzisław
According to another theory,[38] Constance was the daughter of Duke Przemysław of Racibórz and his wife Anna, daughter of Duke Konrad II of Czersk. Probably born before 1307,[39] is understood that she was the youngest child of Ducal couple. She probably named after Constance, Abbess of Trzebnica and daughter of Duke Ziemomysł of Inowroclaw, while her brother, Leszek, was named after Leszek II the Black (Ziemomysł's brother). Constance probably never married. Until her death in 1351 she lived in Wodzisław Śląski, which certainly represented her personal fief.
passage: Constance, Duchess of Wodzisław
The exact birth date of the daughter of Władysław of Opole is unknown. The approximate year of birth was established on the basis of one of the two supplications addressed to the Pope, whose credibility are now called into question.[11] In those documents, her brothers (considered by historians as the authors of the two complaints) requested an adjournment of their sister's wedding with Henry IV, since they felt that her age wasn't appropriate for a bride. Since the marriage's date was established between 1277 and 1280, she could be born about 1265.[12] Her birth probably took place in Opole, the capital of her father's Duchy, or in Racibórz.[13] By convention, among the offspring of Władysław of Opole and Euphemia of Greater Poland, she is placed as the fifth and last child, although she could be older than Przemysław of Racibórz.[14] If her name was Constance, she probably was named after her cousin Constance, daughter of Przemysł I of Greater Poland.[15]