|
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| 31 | 1 Marin Mersenne 9/1/1648 Henry More 9/1/1687
| 2 | 3 | 4 | 5 August Comte 9/5/1857
| 6 |
| 7 | 8 | 9 | 10 Emilie, Marquise du Chatelet-Laumont 9/10/1749 Mary Wollstonecraft 9/10/1797
| 11 | 12 | 13 Michel de Montaigne 9/13/1592 Ludwig Feuerbach 9/13/1872
|
14 Rudolph Eucken 9/14/1926 Rudolf Carnap 9/14/1970
| 15 | 16 | 17 Karl Popper 9/17/1994
| 18 Stanislaw Ignacy Witkiewicz 9/18/1939 John Bessarion 9/18/1472 Francis Herbert Bradley 9/18/1924
| 19 | 20 |
21 Arthur Schopenhauer 9/21/1860
| 22 | 23 Joachim Jungius 9/23/1657
| 24 | 25 Francisco Suarez 9/25/1617
| 26 George Santayana 9/26/1952
| 27 |
28 Cesare Beccaria 9/28/1794
| 29 | 30 | 1 | 2 | 3 | 4 |
| 5 | 6 | 7 | 8 | 9 | 10 | 11 |