Peter Joseph Lavialle

1820–1867 (age 47)

Priest

Photograph of Peter Joseph Lavialle

Biography

Peter Joseph Lavialle was a devoted Catholic priest who served the faithful in the Washington, D.C. area during the nineteenth century. He ministered at the Cathedral of the Assumption, where he was known for his spiritual leadership and pastoral care within the growing Catholic community.

Father Lavialle's priesthood spanned several decades of significant change in the American Church. His legacy reflects the dedication of early ecclesiastical leaders who helped establish the Catholic presence in the nation's capital during a formative period in American religious history.