| A | B |
| Former Augustinian priest who authored his Ninety-Five Theses to protest indulgence abuses and was excommunicated. | Martin Luther |
| A Dominican friar and the most famous seller of indulgences | John Tetzel |
| Composes the "Augsburg Confession" summarizing Lutheran teachings | Melanchthon |
| Former Defender of the Faith who declared himself head of the Church of England. | King Henry VIII |
| Founder of the Society of Jesus known as the Jesuits whose main purpose was to spread the Christian faith by teaching and preaching. | Ignatius of Loyola |
| Established the reformed Carmelite order known as discalced or without shoes because they wore sandals. She authored "The Interior Castle". | Teresa of Avila |
| Created his own version of Protestantism. He believed in the supreme authority of the Scriptures alone. He rejected the Catholic form of the Mass as well as the belief in Christ’s real presence in the Eucharist. He authored "The Institutes of the Christian Religion". | John Calvin |
| Tried to bring reform like Teresa of Avila’s to the Carmelite friars | John of the Cross |
| Chancellor of England who was beheaded because he refused to take the oath that negated the pope’s authority. | Sir Thomas More |