261° Pope of the Catholic Church
| Beginning Pontificate | 28.X, 4.XI.1958 |
|---|---|
| End Pontificate | 3.VI.1963 |
| Secular Name | Angelo Giuseppe Roncalli |
| Birth | Sotto il Monte (Bergamo) |
| Website | http://www.vatican.va/holy_father/john_xxiii/index.htm |