Philip Melanchthon
Philip Melanchthon (born Philipp Schwartzerdt; 16 February 1497 – 19 April 1560) was a German Lutheran reformer, collaborator with Martin Luther, the first systematic theologian of the Protestant Reformation, intellectual leader of the Lutheran Reformation, and an influential designer of educational systems. He stands next to Luther and John Calvin as a reformer, theologian, and molder of Protestantism. After Luther himself, he is the primary founder of Lutheranism.
Mikalojus Daukša
Born probably after 1527 somewhere in the territory of the Grand Duchy of Lithuania (in Babėnai?), Daukša probably received his education in Vilnius and at one of the Western European Universities. He spoke several languages and had a personal library including books by Erasmus of Rotterdam and Philip Melanchthon.