# Peter-Paul Koch

> German physicist (1879-1945)

**Wikidata**: [Q1452361](https://www.wikidata.org/wiki/Q1452361)  
**Source**: https://4ort.xyz/entity/peter-paul-koch


## References

1. Integrated Authority File
2. [Source](https://kalliope-verbund.info/DE-611-BF-1494)
3. [Source](https://www.deutsche-biographie.de/sfz43562.html)
4. Virtual International Authority File