In This Month ... |
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| 114 May | 215 May | 316 May Jonas Holzmann Death - 16 May 1959 (59 year anniversary) Henryk Szwarc Birth - 16 May 1944 (74 year anniversary) Zygmunt Trocha Birth - 16 May 1925 (93 year anniversary) | 417 May Jan Bratkowski Birth - 17 May 1856 (162 year anniversary) | 518 May | 619 May | |
| 720 May | 821 May | 922 May AntoniRybak Birth - 22 May 1871 (147 year anniversary) | 1023 May Kazimierz Smoliński Birth - 23 May 1940 (78 year anniversary) | 1124 May | 1225 May | 1326 May |
| 1427 May | 1528 May | 1629 May Roman Jan Rybak Death - 29 May 1979 (39 year anniversary) | 1730 May | 1831 May | 191 June | 202 June |
| 213 June | 224 June | 235 June | 246 June | 257 June | 268 June Hermann Chargaff Birth - 8 June 1870 (148 year anniversary) | 279 June |
| 2810 June | 2911 June Ryszard WincentŚwiątnicki Death - 11 June 1994 (24 year anniversary) | 3012 June Zygmunt Trocha Death - 12 June 1994 (24 year anniversary) Franciszek Biernat Death - 12 June 1987 (31 year anniversary) TadeuszLinczowski Birth - 12 June 1928 (90 year anniversary) Stefan Bratkowski Death - 12 June 1872 (146 year anniversary) | 3113 June |