Sitter, Willem de
- Dates of Life
- 1872 - 1934
- Place of birth
- Sneek
- Place of death
- Leiden
- Occupation
- Astronom ; Hochschullehrer
- Authority Data
- GND: 118935569 | OGND | VIAF: 190428276
- Alternate Names
-
- Sitter, Willem de
- De Sitter, W.
- De Sitter, Willem
- DeSitter, Willem
- Sitter, W. de
- Sitter, Willem De
- Sitter, Willem de Izn
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