| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| 12 Dec | 23 Dec Władysław Smoliński Death - 3 December 1991 (14 year anniversary) Leonora Libcze Chargaff Death - 3 December 1920 (85 year anniversary) | |||||
| 34 Dec | 45 Dec | 56 Dec | 67 Dec | 78 Dec Józef Furmańczyk Death - 8 December 1972 (33 year anniversary) Ryszard WincentŚwiątnicki Birth - 8 December 1924 (81 year anniversary) | 89 Dec Aleksander Kochajkiewicz Death - 9 December 1967 (38 year anniversary) | 910 Dec |
| 1011 Dec Zbigniew Rybak Birth - 11 December 1937 (68 year anniversary) | 1112 Dec | 1213 Dec | 1314 Dec Isak Chargaff Birth - 14 December 1842 (163 year anniversary) | 1415 Dec | 1516 Dec Lewko Kowalczuk Birth - 16 December 1943 (62 year anniversary) | 1617 Dec Józef Jan Bohaczek Birth - 17 December 1950 (55 year anniversary) |
| 1718 Dec | 1819 Dec Antoni Biernat Death - 19 December 1994 (11 year anniversary) | 1920 Dec | 2021 Dec Eugeniusz Kubik Death - 21 December 1992 (13 year anniversary) | 2122 Dec | 2223 Dec Natalia Stepczuk Birth - 23 December 1918 (87 year anniversary) | 2324 Dec |
| 2425 Dec Anna Szalatynski Death - 25 December 1998 (7 year anniversary) Wladyslaw Zawisza + Private Marriage - 25 December 1970 (35 year anniversary) Kazimierz Smoliński + Private Marriage - 25 December 1963 (42 year anniversary) Franciszek Gałuszka + Private Marriage - 25 December 1955 (50 year anniversary) Franciszek Tymecki + Private Marriage - 25 December 1951 (54 year anniversary) | 2526 Dec Józef Trocha + Anna Rybak Marriage - 26 December 1922 (83 year anniversary) | 2627 Dec Jakub Sagan Death - 27 December 1937 (68 year anniversary) | 2728 Dec Zygmunt Porbes Death - 28 December 1989 (16 year anniversary) Anna Szalatynski Birth - 28 December 1914 (91 year anniversary) | 2829 Dec Jan Bratkowski Birth - 29 December 1796 (209 year anniversary) | 2930 Dec | 3031 Dec |
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