Balthasar Hubmaier
Bathasar Hubmaier was a violent Antisemitic Catholic who repented and abandoned Catholicism with Erasmus and Zwingli rejecting them also by adopting Anabaptist pacifism. After his conversion he moved to Moravia where he became a defender of the Jewish Sabbath through his Moravian students Oswald Glait and Andreas Fischer organizing the Moravian Anabaptists from the remnant of utraquist Bohemian reformers.