Born in 1814, Alphonse Ratisbonne was from a family of wealthy, well-known Jewish bankers in Strasbourg, France. In 1827, Alphonse’s older brother, Thèodore, converted to Catholicism and entered the priesthood, thus breaking with his anti-Catholic family whose hopes now lay in the young Alphonse. At 27, Alphonse was intelligent and well mannered. He had already finished his law degree, and decided to travel to Italy before marrying and assuming his responsibilities in the family business. However, God had other plans for him.
While in Rome, Alphonse visited works of art, and strictly out of cultural curiosity, a few Catholic churches. These visits hardened his anti-Catholic stance, and nourished his profound hatred for the Church. He also called on an old schoolmate and close friend, Gustave de Bussières. Gustave was a Protestant and several times had tried, in vain, to win Alphonse over to his religious convictions. Alphonse was introduced to Gustave’s brother, Baron de Bussières, who had recently converted to Catholicism and become a close friend of Father Thèodore Ratisbonne. Because of the Baron’s Catholicism and closeness with his turncoat brother, Alphonse greatly disliked him.
On the eve of his departure, Alphonse reluctantly fulfilled his social obligation to leave his calling card at the Baron’s house as a farewell gesture. Hoping to avoid a meeting, Alphonse intended to leave his card discreetly and depart straight away, but was instead shown into the Miraculous Medal house. The Baron greeted the young Jew warmly, and before long, had persuaded him to remain a few more days in Rome. Inspired by grace, the Baron insisted Alphonse accept a Miraculous Medal and copy down a beautiful prayer: the Memorare. Alphonse could hardly contain his anger at his host’s boldness of proposing these things to him, but decided to take everything good-heartedly, planning to later describe the Baron as an eccentric.
During Alphonse’s stay, the Baron’s close friend, Count de La Ferronays, former French ambassador to the Holy See and a man of great virtue and piety, died quite suddenly. On the eve of his death, the Baron had asked the Count to pray the Memorare one hundred times for Alphonse’s conversion. It is possible that he offered his life to God for the conversion of the young Jewish banker.
A few days later, the Baron went to the church of Sant’Andrea delle Fratte to arrange for his friend’s funeral. Alphonse reluctantly went with him, all the while making violent criticisms of the Church and mocking Catholic practices. When they arrived, the Baron entered the sacristy to arrange the funeral while Alphonse remained in the church.
When the Baron returned just a few minutes later, the young man was gone. He searched the church, and soon discovered his young friend kneeling close to an altar, weeping. Alphonse himself tells us what happened in those few minutes he waited for the Baron: “I had only been in the church a short while when, all of a sudden, I felt totally uneasy for no apparent reason. I raised my eyes and saw that the whole building had disappeared. Only one side chapel had, so to say, gathered all the light. In the midst of this splendor, the Virgin Mary appeared standing on the altar. She was grandiose, brilliant, full of majesty and sweetness, just as she is in the Miraculous Medal. An irresistible force attracted me to her. The Virgin made a gesture with her hand indicating I was to kneel.”
When de Bussières talked to Alphonse, he no longer found a Jew, but a convert who ardently desired baptism. The news of such an unexpected conversion immediately spread and caused a great commotion throughout Europe, and Pope Gregory XVI received the young convert, paternally. He ordered a detailed investigation with the rigor required by canon law, and concluded that the occurrence was a truly authentic miracle.
Alphonse took the name Maria Alphonse at baptism, and, wishing to become a priest, was ordained a Jesuit in 1847. After some time, and at the suggestion of Pope Pius IX, he left the Jesuits and joined his brother Thèodore in founding the Congregation of Our Lady of Sion, dedicated to the conversion of the Jews. Father Theodore spread his congregation throughout France and England, while Father Maria Alphonse went to the Holy Land. In Jerusalem, he established a house of the congregation on the plot of land where the praetorium of Pilate had formerly stood.
The two brothers died in 1884, both famed and well-loved for their exceptional virtues.