St. Catherine Laboure, a virgin, was born on May 2, 1806. At an early age she entered the community of the Daughters of Charity, in Paris, France. Three times in 1830 the Virgin Mary appeared to St. Catherine Laboure, who then was a twenty-four year old novice.
On July 18, the first apparition occurred in the community’s motherhouse. St. Catherine beheld a lady seated on the right side of the sanctuary. When St. Catherine approached her, the heavenly visitor told her how to act in time of trial and pointed to the altar as the source of all consolation. Promising to entrust St. Catherine with a mission which would cause her great suffering, the lady also predicted the anticlerical revolt which occurred at Paris in 1870.
On November 27, the lady showed St. Catherine the medal of the Immaculate Conception, now universally known as the “Miraculous Medal.” She commissioned St. Catherine to have one made, and to spread devotion to this medal. At that time, only her spiritual director, Father Aladel, knew of the apparitions.
Forty-five years later, St. Catherine spoke fully of the apparitions to one of her superiors.
St. Catherine spent the next forty years caring for the aged and infirm. For this she is called the patroness of seniors. She died on December 31, 1876 at the age of seventy. Her body is encased in glass beneath the side altar at 140 Rue du Bac, Paris.
Catherine Labouré’s cause for sainthood was declared upon discovering her body was incorrupt, which currently lies in the Chapel of Our Lady of the Miraculous Medal. She was beatified on May 28, 1933 by Pope Pius XI and canonized on July 27, 1947 byPope Pius XII.
Her feast day is observed on November 28 according to the liturgical calendar of the Congregation of the Mission, the Daughters of Charity of Saint Vincent de Paul and the Roman Catholic Archdiocese of Paris. She is listed in the Martyrologium Romanum for December 31.