| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| 130 Nov | 21 Dec | |||||
| 32 Dec | 43 Dec Leonora Libcze Chargaff Death - 3 December 1920 (31 year anniversary) | 54 Dec | 65 Dec | 76 Dec Daria Marczak Birth - 6 December 1926 (25 year anniversary) | 87 Dec | 98 Dec Ryszard WincentŚwiątnicki Birth - 8 December 1924 (27 year anniversary) |
| 109 Dec | 1110 Dec | 1211 Dec Zbigniew Rybak Birth - 11 December 1937 (14 year anniversary) | 1312 Dec | 1413 Dec | 1514 Dec Isak Chargaff Birth - 14 December 1842 (109 year anniversary) | 1615 Dec |
| 1716 Dec Lewko Kowalczuk Birth - 16 December 1943 (8 year anniversary) | 1817 Dec Józef Jan Bohaczek Birth - 17 December 1950 (1 year anniversary) | 1918 Dec | 2019 Dec | 2120 Dec | 2221 Dec | 2322 Dec |
| 2423 Dec Natalia Stepczuk Birth - 23 December 1918 (33 year anniversary) | 2524 Dec | 2625 Dec Franciszek Tymecki + Private Marriage - 25 December 1951 | 2726 Dec Józef Trocha + Anna Rybak Marriage - 26 December 1922 (29 year anniversary) | 2827 Dec Jakub Sagan Death - 27 December 1937 (14 year anniversary) | 2928 Dec Anna Szalatynski Birth - 28 December 1914 (37 year anniversary) | 3029 Dec Jan Bratkowski Birth - 29 December 1796 (155 year anniversary) |
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