| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| 1 Maria Sagan Death - 1 May 1995 (29 year anniversary) | 2 | 3 | 4 | |||
| 5 | 6 Irmina Habdas Death - 6 May 1996 (28 year anniversary) Maria Bratkowska Death - 6 May 1879 (145 year anniversary) | 7 Julia Rybak Birth - 7 May 1908 (116 year anniversary) | 8 | 9 | 10 | 11 Anna Rybak Death - 11 May 1979 (45 year anniversary) Katarzyna Władysława Bohaczek Death - 11 May 1955 (69 year anniversary) Rosa Chargaff Birth - 11 May 1878 (146 year anniversary) |
| 12 | 13 | 14 Gertruda Kozłowska Birth - 14 May 1924 (100 year anniversary) | 15 Greta Chargaff Birth - 15 May 1910 (114 year anniversary) | 16 | 17 | 18 |
| 19 | 20 | 21 Felicitas Dingmann Birth - 21 May 1898 (126 year anniversary) | 22 | 23 | 24 | 25 |
| 26 Rosa Holzmann Death - 26 May 1989 (35 year anniversary) Tekla Libitka Birth - 26 May 1833 (191 year anniversary) | 27 | 28 | 29 | 30 | 31 |
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