Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
1 | 2 | 3 Leonora Libcze Chargaff Death - 3 December 1920 (17 year anniversary) | 4 | |||
5 | 6 Daria Marczak Birth - 6 December 1926 (11 year anniversary) | 7 | 8 Ryszard WincentŚwiątnicki Birth - 8 December 1924 (13 year anniversary) | 9 | 10 | 11 Zbigniew Rybak Birth - 11 December 1937 |
12 | 13 | 14 Isak Chargaff Birth - 14 December 1842 (95 year anniversary) | 15 | 16 | 17 | 18 |
19 | 20 | 21 | 22 | 23 Natalia Stepczuk Birth - 23 December 1918 (19 year anniversary) | 24 | 25 |
26 Józef Trocha + Anna Rybak Marriage - 26 December 1922 (15 year anniversary) | 27 Jakub Sagan Death - 27 December 1937 | 28 Anna Szalatynski Birth - 28 December 1914 (23 year anniversary) | 29 Jan Bratkowski Birth - 29 December 1796 (141 year anniversary) | 30 | 31 |