In This Month ... |
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| Day not set Jozef Szalatynski Death - May 1965 (57 year anniversary) | 12 April | |||||
| 23 April Andrzej Ogrodnik Death - 3 April 1961 (61 year anniversary) | 34 April Aleksander Kochajkiewicz Birth - 4 April 1887 (135 year anniversary) | 45 April | 56 April | 67 April TadeuszLinczowski Death - 7 April 2007 (15 year anniversary) Tadeusz Porbes Death - 7 April 2006 (16 year anniversary) Józef Rybak Birth - 7 April 1911 (111 year anniversary) | 78 April | 89 April |
| 910 April Władysław Smoliński Birth - 10 April 1911 (111 year anniversary) | 1011 April Edward Szlaz Birth - 11 April 1920 (102 year anniversary) | 1112 April Franciszek Gałuszka Birth - 12 April 1930 (92 year anniversary) Józef Dec Birth - 12 April 1924 (98 year anniversary) | 1213 April | 1314 April | 1415 April | 1516 April |
| 1617 April | 1718 April | 1819 April | 1920 April Antoni Płoskonka Death - 20 April 1996 (26 year anniversary) | 2021 April | 2122 April | 2223 April |
| 2324 April | 2425 April Leopold Grubin Birth - 25 April 1880 (142 year anniversary) | 2526 April John Szalatynski Sallan Birth - 26 April 1920 (102 year anniversary) | 2627 April | 2728 April | 2829 April | 2930 April |
| 301 May Stanisław Biernat Birth - 1 May 1930 (92 year anniversary) Jan Bratkowski Death - 1 May 1879 (143 year anniversary) |