| Birth | March 13, 1855 |
|---|---|
| Death | November 12, 1916 |
| Age | 61 Died |
| Occupation | Astronomer |
| Country | Unknown |
| Born same time | Karl Nordström John Singer Sargent Karl Gotthard Lamprecht |
|---|---|
| Died same time | Franz Joseph I Francesco Paolo Tosti Eduard Strauss |
| Same occupation | Willem De Sitter Edwin Hubble Clyde William Tombaugh |