Time Line 1820
- cultus confirmed for Blessed Andrew of Peschiera
- cultus confirmed for Blessed Simon Ballachi
- Saint Benildus begins his noviate in the De La Salle Brothers
- death of Saint Clement Mary Hofbauer
- martyrdom of Saint Francis Regis Clet
- birth of Blessed Frederick Albert
- birth of Blessed Josepha Naval Girbes
- birth of Mother Mary Joseph of Jesus
| 1819 | 1821 |
