Time Line 1850
Births
- Blessed Andrea Carlo Ferrari
- Blessed Jan Beyzym
- Saint Frances Xavier Cabrini
- Saint Rafaela Porras y Ayllón
- Sister Rosa Maria Segale
- Venerable Justa López González
- Blessed Antoine Chevrier
- Blessed Luigi Maria Palazzolo
- Saint Charles of Mount Argus
- Venerable Carlo Salerio
- Archbishop Joseph Sadoc Alemany y Conill
- Bishop Augustin Magloire Blanchet
- Bishop Melchior-Marie-Joseph de Marion-Brésillac
- Saint Anthony Mary Claret
- Saint Giovanni Antonio Farina
- Venerable Francesco Saverio Petagna
- Bishop Benedict Joseph Flaget
- Blessed William Joseph Chaminade
- Saint Vincent Pallotti
- Venerable Teresa Spinelli
Founded
- Archdiocese of Kansas City, Kansas
- Archdiocese of Saint Paul-Minneapolis, Minnesota
- Archdiocese of Santa Fe, New Mexico
Elevations
- Archdiocese of Birmingham, England
- Archdiocese of Cardiff, Wales
- Archdiocese of Cincinnati, Ohio
- Archdiocese of Liverpool, England
- Archdiocese of New Orleans, Louisiana
- Archdiocese of New York, New York
- Archdiocese of Portland, Oregon
- Diocese of Hexham and Newcastle, England
Other Events
| 1849 | 1851 |