There are many 16th century German philosophers, but some of the most notable include:

• Johannes Reuchlin (1455-1522): A humanist scholar who was instrumental in the revival of classical learning in Germany. He was also a defender of Jewish learning and culture, and his work helped to lay the foundation for modern scholarship.
• Conrad Celtes (1459-1508): A humanist scholar who was known for his poetry, his research on ancient languages and cultures, and his advocacy for German nationalism. He was one of the founders of the German Renaissance.
• Paracelsus (1493-1541): A physician, alchemist, and astrologer who was one of the most important figures in the history of medicine. He rejected the traditional medical theories of his time and developed a new approach to medicine based on his own observations and experiments.
• Sebastian Franck (1499-1542): A theologian and religious reformer who was a critic of the established church. He was a proponent of religious tolerance and freedom of conscience.
• Jakob Böhme (1575-1624): A mystic and philosopher who was one of the most important figures in the development of German idealism. He developed a unique philosophical system that combined elements of Christianity, mysticism, and alchemy.

These are just a few of the many 16th century German philosophers who made significant contributions to the development of Western thought.