| Birth | February 14, 1877 |
|---|---|
| Death | February 19, 1938 |
| Age | 61 Died |
| Occupation | Mathematician |
| Country | Germany |
| Born same time | Edgar Cayce Raoul Dufy Hermann Hesse |
|---|---|
| Died same time | Gabriele D'Annunzio John Bates Clark Suzanne Valadon |
| Same occupation | Lewis Fry Richardson Gaston Julia Kazimierz Kuratowski |
| Same country | Nadine Visser Aaron Altaras Karoline Schuch |