| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| Day not set | 114 Dec Isak Chargaff Birth - 14 December 1842 (95 year anniversary) | 215 Dec | 316 Dec | 417 Dec | 518 Dec | |
| 619 Dec | 720 Dec | 821 Dec | 922 Dec | 1023 Dec Natalia Stepczuk Birth - 23 December 1918 (19 year anniversary) | 1124 Dec | 1225 Dec |
| 1326 Dec Józef Trocha + Anna Rybak Marriage - 26 December 1922 (15 year anniversary) | 1427 Dec Jakub Sagan Death - 27 December 1937 | 1528 Dec Anna Szalatynski Birth - 28 December 1914 (23 year anniversary) | 1629 Dec Jan Bratkowski Birth - 29 December 1796 (141 year anniversary) | 1730 Dec | 1831 Dec | 191 Jan Władysława Sagan Birth - 1 January 1909 (29 year anniversary) |
| 202 Jan Kazimierz Józef Rybak Birth - 2 January 1934 (4 year anniversary) Zygmunt Porbes Birth - 2 January 1915 (23 year anniversary) Józef FranciszekBohaczek Birth - 2 January 1900 (38 year anniversary) Anna Bratkowska Death - 2 January 1870 (68 year anniversary) | 213 Jan | 224 Jan Stanisława Stepczuk Birth - 4 January 1904 (34 year anniversary) Feige Dwora Fani Grubin Birth - 4 January 1882 (56 year anniversary) | 235 Jan | 246 Jan Maria Julia Rybak Birth - 6 January 1915 (23 year anniversary) | 257 Jan Jan Szwarc Birth - 7 January 1906 (32 year anniversary) | 268 Jan Antoni Płoskonka Birth - 8 January 1915 (23 year anniversary) Tekla Libitka Death - 8 January 1880 (58 year anniversary) |
| 279 Jan | 2810 Jan | 2911 Jan Franciszek Tymecki Birth - 11 January 1926 (12 year anniversary) Roman Jan Rybak Birth - 11 January 1908 (30 year anniversary) | 3012 Jan Helena Kochajkiewicz Birth - 12 January 1926 (12 year anniversary) | 3113 Jan Norbert Grubin Birth - 13 January 1883 (55 year anniversary) |
|
 |
