| Celebration | 12 of June Saints of the day |
|---|---|
| Name |
Casimiro is a man's name.
|
| Birth | on January 12, 1907 in Dwikozy (Sandomierz) in current Poland Saints born in Poland |
| Death | on January 9, 1942 in Dachau in current Germany Saints dead in Germany |
| Process | We have no record of his canonization process. |