In 1859, northeast of Green Bay, Wisconsin, Mary appeared to a young Belgian woman named Adele Brise. In response to Mary's call to catechize children, Adele began teaching at homes across the largely unsettled region. A chapel and school were soon built. The National Shrine of Our Lady of Good Help in Champion, Wisconsin, is the only shrine in the U.S. on the site of an approved Marian apparition.