The first Augustinian Pope, Leo XIV is the second Roman Pontiff - after Pope Francis - from the Americas. Unlike Jorge Mario Bergoglio, however, the 69-year-old Robert Francis Prevost is from the northern part of the continent, though he spent many years as a missionary in Peru before being elected head of the Augustinians for two consecutive terms.
The new Bishop of Rome was born on September 14, 1955, in Chicago, Illinois, to Louis Marius Prevost, of French and Italian descent, and Mildred Martínez, of Spanish descent. He has two brothers, Louis Martín and John Joseph.
He spent his childhood and adolescence with his family and studied first at the Minor Seminary of the Augustinian Fathers and then at Villanova University in Pennsylvania, where in 1977 he earned a Degree in Mathematics and also studied Philosophy.
On September 1 of the same year, Prevost entered the novitiate of the Order of Saint Augustine (O.S.A.) in Saint Louis, in the Province of Our Lady of Good Counsel of Chicago, and made his first profession on September 2, 1978. On August 29, 1981, he made his solemn vows.
The future Pontiff received his theological education at the Catholic Theological Union in Chicago. At the age of 27, he was sent by his superiors to Rome to study Canon Law at the Pontifical University of Saint Thomas Aquinas (Angelicum).
In Rome, he was ordained a priest on June 19, 1982, at the Augustinian College of Saint Monica by Archbishop Jean Jadot, then pro-president of the Secretariat for Non-Christians, which later became the Pontifical Council for Interreligious Dialogue and then the Dicastery for Interreligious Dialogue.
Prevost obtained his licentiate in 1984 and the following year, while preparing his doctoral thesis, was sent to the Augustinian mission in Chulucanas, Piura, Peru (1985–1986). In 1987, he defended his doctoral thesis on "The Role of the Local Prior in the Order of Saint Augustine" and was appointed vocation director and missions director of the Augustinian Province of “Mother of Good Counsel” in Olympia Fields, Illinois (USA).