John Wycliffe and John Hus are important figures of the Protestant Reformation because

John Wycliffe was important to the Protestant Reformation, because he was seen as one of the "beginners" of the Protestant Reformation, and believed that an individual's interpretation of the Bible will lead to holiness, not the Church's view of receiving sacraments and that this was a frivolous luxury that the Church used to make money. John Hus is important because he is considered the first Church reformer and believed and proved the moral failings of bishops, the clergy and the papacy.