Answer:
The pair of men that broke with the Catholic Church were John Calvin and Martin Luther.
Step-by-step explanation:
John Calvin and Martin Luther broke with the Catholic Church during the Protestant Reformation.
The Protestant Reformation was a Christian religious movement, initiated in Germany in the sixteenth century by Martin Luther, which led to a schism of the Catholic Church to give rise to numerous churches grouped under the denomination of Protestantism.
The Reformation had its origin in the criticisms and proposals with which various religious, thinkers and politicians sought to cause a profound and widespread change in the customs of the Catholic Church, in addition to denying the jurisdiction of the Pope over all Christendom. The main exponents of the Protestant Reformation were Martin Luther and John Calvin.
Protestantism has become the second major branch of Christianity, with a group of faithful now exceeding 900 million.