Paul Joseph Breza, Roman Catholic priest and Kashubian American activist, was born in Winona, Minnesota on June 23, 1937, the son of Joseph Peter and Alice Seraphine (Pehler) Breza, both of whom were descendants of Kashubian immigrants from Bytów, Poland. He was educated at Saint Stanislaus Kostka School, Cotter High School and Saint Mary's University of Minnesota.