# Siem Heiden

> Dutch speed skater (1905-1993)

**Wikidata**: [Q3911091](https://www.wikidata.org/wiki/Q3911091)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Siem_Heiden)  
**Source**: https://4ort.xyz/entity/siem-heiden


## References

1. Virtual International Authority File
2. SpeedSkatingNews.info
3. SpeedSkatingStats
4. [speedskatingbase.eu](http://www.speedskatingbase.eu/?section=skaters&subsection=skater&skaterid=8109)
5. [International Olympic Committee](https://www.olympic.org/siem-heiden)
6. [Source](https://www.speedskatingnews.info/en/data/skater/siem-heiden/)