The full story can be found at: Catholic News Service:
Bishop David L. Ricken of Green Bay has approved the Marian apparitions seen by Adele Brise in 1859, making the apparitions of Mary that occurred some 18 miles northeast of Green Bay the first in the United States to receive approval of a diocesan bishop.
Bishop Ricken made the announcement during Mass at the Shrine of Our Lady of Good Help Dec. 8, the feast of the Immaculate Conception.
What Happened in October of 1859?
Brise, a Belgian immigrant, was 28 when Mary appeared to her three times in October 1859. The first appearance took place while Brise was carrying a sack of wheat to a grist mill about four miles from Robinsonville, now known as Champion.
A few days later, on Oct. 9, as Brise walked to Sunday Mass in Bay Settlement, about 11 miles from her home, Mary appeared to her again. After Mass, Brise told the pastor what she had seen. He told her to "ask in God's name who it was and what it desired of her," according to a historical account found on the shrine's website.
On the way home from Bay Settlement, Mary again appeared to Brise. When Brise asked who the woman was, Mary responded, "I am the Queen of Heaven, who prays for the conversion of sinners and I wish you to do the same."
She told Brise to "gather the children in this wild country and teach them what they should know for salvation. Teach them their catechism, how to sign themselves with the sign of the cross and how to approach the sacraments."
Brise devoted the rest of her life to teaching children.