Complex sentence: After studying at the gymnasium of Colberg, Pomerania, he graduated in 1872 at Northwestern University, Watertown, Wis., and in 1875 from Concordia Theological Seminary, St. Louis, Mo.
Split into simpler sentences: After studying at the gymnasium of Colberg, Pomerania. In 1872, he graduated from Northwestern University in Watertown, Wisconcin and in 1875 from Concordia Seminary, St. Louis, Mo.