| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| 12 April | ||||||
| 23 April | 34 April Aleksander Kochajkiewicz Birth - 4 April 1887 (51 year anniversary) | 45 April | 56 April | 67 April Józef Rybak Birth - 7 April 1911 (27 year anniversary) | 78 April Anna Bratkowska Birth - 8 April 1869 (69 year anniversary) | 89 April |
| 910 April Władysław Smoliński Birth - 10 April 1911 (27 year anniversary) | 1011 April Edward Szlaz Birth - 11 April 1920 (18 year anniversary) | 1112 April Franciszek Gałuszka Birth - 12 April 1930 (8 year anniversary) Józef Dec Birth - 12 April 1924 (14 year anniversary) | 1213 April | 1314 April | 1415 April | 1516 April |
| 1617 April Anna Rybak Birth - 17 April 1905 (33 year anniversary) | 1718 April Anna Bratkowska Birth - 18 April 1871 (67 year anniversary) | 1819 April | 1920 April | 2021 April | 2122 April | 2223 April |
| 2324 April | 2425 April Leopold Grubin Birth - 25 April 1880 (58 year anniversary) | 2526 April John Szalatynski Sallan Birth - 26 April 1920 (18 year anniversary) | 2627 April | 2728 April Jozef Szalatynski + Katarzyna Stepczuk Marriage - 28 April 1913 (25 year anniversary) | 2829 April | 2930 April |
| 301 May Stanisław Biernat Birth - 1 May 1930 (8 year anniversary) Jan Bratkowski Death - 1 May 1879 (59 year anniversary) |
