James L. CallanJames Lawrence Callan was an American politician.Early lifeJames L. Callan was born on June 3, 1910, in Milwaukee, Wisconsin. He went to the Marquette University High School and Marquette University.CareerCallan became a real estate and security broker in 1931. From 1935 to 1939, Callan served in the Wisconsin State Senate and was a Democrat.DeathCallan died in Elm Grove, Wisconsin.