Wikidata facts
- Instance of
- human
- Gender
- male
- Citizenship
- Kingdom of the Netherlands
- Place of birth
- Steenwijkerland
- Place of death
- The Hague
- Occupation
- chess composer
Show 3 more facts
- date of birth
- 1922-01-24
- date of death
- 1978-03-23
- title of chess person
- International Judge of Chess Compositions
Sources (2)
via Wikidata · CC0