Pope John XXIII (Latin: Ioannes XXIII; Italian: Giovanni XXIII; born Angelo Giuseppe Roncalli, Italian: [ˈandʒelo dʒuˈzɛppe roŋˈkalli]; 25 November 1881 – 3 June 1963) was head of the Catholic Church and sovereign of the Vatican City State from 28 October 1958 until his death in June 1963. He was among 13 children born to Marianna Mazzola and Giovanni Battista Roncalli in a family of sharecroppers who lived in Sotto il Monte, a village in the province of Bergamo, Lombardy. He was ordained to the priesthood on 10 August 1904 and served in a number of posts, as nuncio in France and a delegate to Bulgaria, Greece and Turkey. In a consistory on 12 January 1953 Pope Pius XII made Roncalli a cardinal as the Cardinal-Priest of Santa Prisca in addition to naming him as the Patriarch of Venice. Roncalli was unexpectedly elected pope on 28 October 1958 at age 76 after eleven ballots. Pope John XXIII surprised those who expected him to be a caretaker pope by calling the historic Second Vatican Council (1962–1965), the first session opening on 11 October 1962, which is now his feast. (Full article...)

Attributes: Papal vestments, Papal tiara, Camauro
Patronage: Papal delegates, Patriarchy of Venice, Second Vatican Council, Christian unity, Diocese of Bergamo, Sotto il Monte, Valsamoggia, Italian Army
See also: Andronicus, Probus, and Tarachus; Alexander Sauli; Maria Soledad Torres y Acosta, Spain