George CzerwinskiGeorge Francis Czerwinski, later Sherwin, was an American politician who was a member of the Wisconsin State Assembly and the Wisconsin State Senate.BiographyCzerwinski was born in Milwaukee, Wisconsin. His father, a salesman, was a Polish emigrant. He became a contractor for the building of city streets. He died in 1988 in Milwaukee.Political careerCzerwinski represented the 8th district of the Senate from 1921 to 1924. Previously, he was elected to the Assembly in 1918. He was a Republican.