sentences:  For example, her mother and brother urged her to prevent Piotr Tomicki, a known sympathizer with the Habsburgs, from becoming Bishop of Przemyśl and Vice-Chancellor of the Crown.Tomicki was promoted to the posts regardless and, after learning of Zápolyas' interference, became even stronger supporter of the Habsburgs.Marriage to Barbara also did not stop Sigismund from supporting the wedding between Louis II of Hungary and Maria of Castile, granddaughter of Maximilian I, Holy Roman Emperor.