Chlodwig did not serve as Chancellor of the German Empire. He lived in the 5th century and was a leader of the Salian Franks, eventually becoming the first king of the Franks. The German Empire wasn't founded until the 19th century.
The Magnificent Mind of Chlodwig, Prince of Hohenlohe-Schillingsfürst: An Engaging English Quiz on the Remarkable Former Chancellor of the German Empire