Paul Carus
Paul Carus (1852–1919) was a German-American philosopher, writer, and editor. Born in Ilsenburg, Germany, he earned a PhD from the University of Tübingen in 1876 and emigrated to the United States in 1884, eventually settling in Illinois. He married Mary Hegeler, daughter of industrialist Edward C. Hegeler, and became the first managing editor of the Open Court Publishing Company, while also editing its periodicals, The Open Court and The Monist. Carus wrote extensively on philosophy, religion, and science and corresponded with prominent intellectual and cultural figures of his time.