Joseph Voisin [I00021] is listed as joining the Gebetsapostolat, an apostolate of Sacred Heart veneration and Eucharistic adoration started by French Jesuits. It was a charitable prayer group.

Joseph is listed as Joseph Voisin, Jr., but "junior" was generally used to distinguish older from younger individuals. Henry Joseph "Joseph" Voisin was probably the senior Joseph Voisin. Henry Joseph's son Joseph Voisin had already moved to Buffalo, New York well before 1875.

"In das Gebetsapostolat, errichtet in New Germany an St. Joseph's Kirche am 30 Mai 1875, wurden aufgenommen" translates to "These individuals were incorporated into the Apostolate of Prayer established in New Germany at St. Joseph's Church May 30, 1875."

Saint Joseph Catholic Church, New Germany, Ontario, Canada

Source: Saint Joseph Catholic Church, of Black Creek, of New Germany, of Snyder, Ontario Confirmations, 1853-1899 Burials, 1853-1889 Confirmations, 1959-1982 Deaths, 1946-1983 Burials, 1853-1889, 1890-1911 First communions, 1946-1983 Sacred Heart League, 1875-1892, Film 1404212, Gebetsapostolat, 1875, Image 90 of 100, (https://www.familysearch.org/ark:/61903/3:1:3Q9M-CS5H-M9Y3-P?i=89&cat=392159 : downloaded 23 May 2023).