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.
Philip Clayton (philosopher)
Philip Clayton (born 1956) is a contemporary American philosopher of religion and philosopher of science. His work focuses on the intersection of science, ethics, and society. He currently holds the Ingraham Chair at Claremont School of Theology and serves as an affiliated faculty member at Claremont Graduate University. Clayton specializes in the philosophy of science, philosophy of biology, and philosophy of religion, as well as in comparative theology.