In This Month ... |
| primidi | duodi | tridi | quartidi | quintidi | sextidi | septidi | octidi | nonidi | decidi |
| Day not set Irena Rybak Death - April 1996 (30 year anniversary) | 123 March | 224 March | 325 March | 426 March Helena Biernat Birth - 26 March 1922 (104 year anniversary) | 527 March | 628 March | 729 March | ||
| 830 March | 931 March | 101 April | 112 April | 123 April | 134 April | 145 April | 156 April | 167 April | 178 April Anna Bratkowska Birth - 8 April 1869 (157 year anniversary) |
| 189 April | 1910 April | 2011 April | 2112 April | 2213 April Jadwiga Machowska Birth - 13 April 1950 (76 year anniversary) | 2314 April | 2415 April | 2516 April | 2617 April Anna Rybak Birth - 17 April 1905 (121 year anniversary) | 2718 April Anna Bratkowska Birth - 18 April 1871 (155 year anniversary) |
| 2819 April | 2920 April | 3021 April |