Complex sentence: Born in Berlin to a family of prominent bankers and industrialists, and grandson of Gustav Klemperer von Klemenau, von Klemperer graduated from the Französisches Gymnasium Berlin in 1934.
Split into simpler sentences: Born in Berlin to a family of prominent bankers and industrialists, Klemperer was a grandson of Gustav Klemperer von Klemenau. He graduated from the Französisches Gymnasium Berlin in 1934.