| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| Day not set Władysław Smoliński + Natalia Stepczuk Marriage - January 1938 (2 year anniversary) | 113 Dec | 214 Dec Isak Chargaff Birth - 14 December 1842 (97 year anniversary) | 315 Dec | 416 Dec | ||
| 517 Dec | 618 Dec | 719 Dec | 820 Dec | 921 Dec | 1022 Dec | 1123 Dec Natalia Stepczuk Birth - 23 December 1918 (21 year anniversary) |
| 1224 Dec | 1325 Dec | 1426 Dec Józef Trocha + Anna Rybak Marriage - 26 December 1922 (17 year anniversary) | 1527 Dec Jakub Sagan Death - 27 December 1937 (2 year anniversary) | 1628 Dec Anna Szalatynski Birth - 28 December 1914 (25 year anniversary) | 1729 Dec Jan Bratkowski Birth - 29 December 1796 (143 year anniversary) | 1830 Dec |
| 1931 Dec | 201 Jan Władysława Sagan Birth - 1 January 1909 (31 year anniversary) | 212 Jan Kazimierz Józef Rybak Birth - 2 January 1934 (6 year anniversary) Zygmunt Porbes Birth - 2 January 1915 (25 year anniversary) Józef FranciszekBohaczek Birth - 2 January 1900 (40 year anniversary) Anna Bratkowska Death - 2 January 1870 (70 year anniversary) | 223 Jan | 234 Jan Stanisława Stepczuk Birth - 4 January 1904 (36 year anniversary) Feige Dwora Fani Grubin Birth - 4 January 1882 (58 year anniversary) | 245 Jan | 256 Jan Maria Julia Rybak Birth - 6 January 1915 (25 year anniversary) |
| 267 Jan Jan Szwarc Birth - 7 January 1906 (34 year anniversary) | 278 Jan Antoni Płoskonka Birth - 8 January 1915 (25 year anniversary) Tekla Libitka Death - 8 January 1880 (60 year anniversary) | 289 Jan | 2910 Jan |
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