Answer:
I think it is all the Johns!
John Wycliff
John Huss
And John Calvin.
Explanation:
Well here is what my article says:
For John Wycliff:
"Below are some of the important reformers
Wycliffe. John Wycliffe (1320–1384) was one of the first to question the policies of the Church. He translated the Bible into English and preached in English, while most sermons were still being performed in Latin."
For John Huss:
"His teachings spread to Bohemia, a kingdom that is part of present-day Czechoslovakia, where they found a powerful advocate in the religious reformer John Huss (1370–1415). When Huss was excommunicated from the Church for heresy and later executed, fighting broke out between his supporters and Catholic Church supporters. The Hussite Wars, as they came to be known, lasted about fourteen years."
And for John Calvin:
"Calvin. John Calvin (1509–1564), a Swiss theologian and is one of the most important figures in the Protestant Reformation. Calvin's teachings emphasized the supremacy of the Scriptures and the belief of predestination. Calvin's teaching inspired other preachers who went on to create Presbyterianism in Scotland, the Puritan movement in England, and the Reformed Church in the Netherlands."
I think this is right and I hope it helps! If it is wrong I will edit below or comment that it is.
Have a meowgical day!