Biography of Robert Francis Prevost

Robert Francis Prevost marks his 71st birthday on Sept. 14, 2026, looking back at a life journey that stretches from his birth in Chicago, Illinois, to mission fields in Peru and eventually to the leadership of the universal Church. Born in 1955 as the youngest of three sons of Louis Marius Prevost, the future pontiff took a path defined by pastoral service, international missionary work, and steady administrative responsibility long before stepping onto the global stage.

According to biographical records, Robert Francis Prevost was born on Sept. 14, 1955, in Chicago, Illinois, completing a family of three sons born to Louis Marius Prevost. Growing up in the American Midwest during the mid-20th century, he pursued a vocation that eventually led him into religious life and international ministry.

Before taking on high-profile governance roles, Prevost spent significant years serving in South America. His missionary work in Peru formed a core component of his clerical formation and practical experience, giving him deep familiarity with Latin American communities and grassroots pastoral challenges.

As he reaches the age of 71 on Sept. 14, 2026, reflections on his trajectory highlight a transition from local roots in Chicago and missionary outposts in Peru to the highest office of the Vatican. Observers note that his background bridges the realities of the American Church with extensive experience in the Global South, shaping his perspective on international ministry.