Category
page 1Augustinian friars
Martin Luther
German priest and theologian (1483–1546)

Pope Leo XIV
Pope Leo XIV is the head of the Catholic Church and sovereign of Vatican City since May 2025. He is the first pope to have been born in the United States, the first to hold either U.S. or Peruvian citizenship, the first from the Order of Saint Augustine, and the second from the Americas.
Gregor Mendel
Moravian scientist and Augustinian friar (1822–1884)
Luis de León
Spanish poet
Andrés de Urdaneta
Spanish Basque explorer

Giles of Rome
Roman Catholic archbishop
Prosper Grech
Maltese Cardinal (1925-2019)
Thomas of Villanova
Spanish Augustinian saint and archbishop
Nicholas of Tolentino
Italian saint and mystic
Manuel Blanco Ramos
Spanish botanist (1778–1845)
Girolamo Seripando
Catholic cardinal
Johann von Staupitz
Augustinian prior
Enrique Flórez de Setién
Spanish priest and historian
Onofrio Panvinio
Italian historian and antiquary (1529-1568)
Giles of Viterbo
Italian Augustinian friar, bishop and cardinal (1469-1532)
Ambrogio Calepino
Italian lexicographer
Agostino Ciasca
Catholic cardinal (1835-1902)
John of Sahagún
Spanish Augustinian friar, priest and saint

Raymond Peraudi
Catholic cardinal
Henry Noris
historian and cardinal from Italy
Gregory of Rimini
Italian philosopher
Juan González de Mendoza
Spanish bishop
Pavel Křížkovský
Czech music educator, composer, pianist, organist and roman catholic priest (1820–1885)
Johann Ignaz von Felbiger
Augustinian friar
Payo Enríquez de Rivera
Viceroy of New Spain, Roman Catholic archbishop of Mexico
John Stone
(d. 1539) English Augustinian, Catholic saint and martyr
Paul of Venice
Italian philosopher
Agnellus of Naples
Italian presbyter
Petrus Canisius van Lierde
Catholic bishop (1907-1995)
Augustinus Triumphus
Italian Hermit

Martín de Rada
Spanish missionary (1533-1578)
Gregory Baum
Canadian theologian

Angelo Rocca
Italian theologian, humanist, librarian and Catholic bishop
Marko Pohlin
Slovenian linguist
Gabriel Zwilling
German protestant reformer
Daniel Thomas Turley Murphy
bishop in the Piura Region of Peru
Michael Gregory Campbell
Catholic bishop
Aleixo de Menezes
Roman Catholic archbishop
Simon of Cascia
Italian friar
Ferrante Pallavicino
Italian writer
Angelico Aprosio
Italian writer
Alonso Gutiérrez
Spanish philosopher (c.1507–1584)
James of Viterbo
Italian archbishop

Anselm de Guibours
Augustinian friar and genealogist
Giacomo Filippo Foresti
Italian historian (1434–1520)
Mariano de la Mata
Augustinian priest and missionary (1905–1983)
Stephen Bellesini
beatified Italian friar
Alphonse Gallegos
Catholic bishop (1931-1991)

Christian Joseph Jagemann
German scholar
Bartholomaeus Arnoldi
Augustinian friar
Ugolino da Gualdo Cattaneo
Italian Roman Catholic professed religious and friar of the Order of Saint Augustine
Elías del Socorro Nieves
Mexican Priest
Jean Vallière
French Augustinian monk
Diego de Zúñiga
Spanish philosopher

Padre Davide da Bergamo
composer
Pius Keller
Augustinian friar (1825–1904)
Gabriele Sforza
Archbishop of Milan
Bernard André
French Augustinian friar, author and poet (ca 1455 - ca 1522)

Clemente da Osimo
Italian Roman Catholic professed religious

Gregorio Celli
Italian priest