Ladwig (December 11, 1939) is a Republican politician and legislator.
Born in Milwaukee, Wisconsin, Ladwig graduated from Shorewood High School.
Ladwig served in the Wisconsin State Assembly from 1993 until 2005.In 2004, Ladwig was convicted of ethics violations.She is married to her predecessor in the Assembly, Jim Ladwig.
They have three children.
Their son, Jim, also served as a member of the Racine County Board of Supervisors.