| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| 11 Jan Władysława Sagan Birth - 1 January 1909 (13 year anniversary) | 22 Jan Zygmunt Porbes Birth - 2 January 1915 (7 year anniversary) Józef FranciszekBohaczek Birth - 2 January 1900 (22 year anniversary) Anna Bratkowska Death - 2 January 1870 (52 year anniversary) | 33 Jan | 44 Jan Stanisława Stepczuk Birth - 4 January 1904 (18 year anniversary) Feige Dwora Fani Grubin Birth - 4 January 1882 (40 year anniversary) | 55 Jan | 66 Jan Maria Julia Rybak Birth - 6 January 1915 (7 year anniversary) | 77 Jan Jan Szwarc Birth - 7 January 1906 (16 year anniversary) |
| 88 Jan Antoni Płoskonka Birth - 8 January 1915 (7 year anniversary) Tekla Libitka Death - 8 January 1880 (42 year anniversary) | 99 Jan | 1010 Jan | 1111 Jan Roman Jan Rybak Birth - 11 January 1908 (14 year anniversary) | 1212 Jan | 1313 Jan Norbert Grubin Birth - 13 January 1883 (39 year anniversary) | 1414 Jan |
| 1515 Jan Rosalia Grunbaum Birth - 15 January 1888 (34 year anniversary) | 1616 Jan | 1717 Jan | 1818 Jan | 1919 Jan Władysław Rybak Death - 19 January 1921 (1 year anniversary) | 2020 Jan | 2121 Jan |
| 2222 Jan Henryk Fuks Birth - 22 January 1890 (32 year anniversary) | 2323 Jan | 2424 Jan Antoni Biernat Birth - 24 January 1920 (2 year anniversary) | 2525 Jan Zofia Kuczer Birth - 25 January 1916 (6 year anniversary) Jan Biernat + Jadwiga Biernat Marriage - 25 January 1921 (1 year anniversary) | 2626 Jan | 2727 Jan | 2828 Jan |
| 2929 Jan Maria Libitka Birth - 29 January 1838 (84 year anniversary) |
|
 |
