# Erik Jan Kooiman

> Dutch speed skater and cyclist

**Wikidata**: [Q19204598](https://www.wikidata.org/wiki/Q19204598)  
**Source**: https://4ort.xyz/entity/erik-jan-kooiman


## References

1. [Source](http://www.speedskatingstats.com/index.php?file=skater&code=1986062801)
2. SpeedSkatingNews.info
3. SpeedSkatingStats
4. [Cycling Archives](http://cyclingarchives.com/coureurfiche.php?coureurid=37210)
5. [speedskatingbase.eu](http://www.speedskatingbase.eu/?section=skaters&subsection=skater&skaterid=12829)