# Helge von Koch

> Swedish mathematician (1870-1924)

**Wikidata**: [Q313872](https://www.wikidata.org/wiki/Q313872)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Helge_von_Koch)  
**Source**: https://4ort.xyz/entity/helge-von-koch


## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. Virtual International Authority File
4. MacTutor History of Mathematics archive
5. Dictionary of Swedish National Biography
6. Encyclopædia Britannica Online
7. Brockhaus Enzyklopädie
8. Freebase Data Dumps. 2013