# Jan Kooiman

> Dutch speed skater

**Wikidata**: [Q2475793](https://www.wikidata.org/wiki/Q2475793)  
**Source**: https://4ort.xyz/entity/jan-kooiman


## References

1. [Source](http://www.speedskatingstats.com/index.php?file=skater&code=1953020901)
2. SpeedSkatingNews.info
3. SpeedSkatingStats
4. [speedskatingbase.eu](http://www.speedskatingbase.eu/?section=skaters&subsection=skater&skaterid=12831)
5. [Source](https://www.speedskatingnews.info/en/data/skater/jan-kooiman/)