Time Line 1842
- death of Saint Joseph Benedict Cottolengo
- death of the Irish novelist John Banim
- martyrdom of Saint Dominic Trach Doai
- birth of Blessed Luigi Guanella
- birth of Blessed Mary MacKillop
- birth of Blessed Piedad de la Cruz Ortiz Real
- birth of Saint Dominic Savio
- birth of Saint Joseph Sebastian Pelczar
- birth of Venerable Bronislaw Markiewicz
- founding of the Sisters of Saint Elizabeth
| 1841 | 1843 |
