Wikidata facts
- Instance of
- human
- Given name
- Jan
- Gender
- male
- Citizenship
- Kingdom of the Netherlands
- Place of birth
- Oploo
- Child
- Alain van Katwijk
- Sibling
- Piet van Katwijk
- Occupation
- university teacher
- Employer
- Delft University of Technology
- Sport
- cycle sport
- Member of team
- Marc
- Image
- Johan van Katwijk, Bestanddeelnr 920-4846.jpg
Show 2 more facts
- Commons category
- Jan van Katwijk
- date of birth
- 1946-08-30
Sources (1)
via Wikidata · CC0