# Martin Hahn

> German physician (1865–1934)

**Wikidata**: [Q1534145](https://www.wikidata.org/wiki/Q1534145)  
**Source**: https://4ort.xyz/entity/martin-hahn-q1534145


## References

1. Integrated Authority File
2. Czech National Authority Database
3. Virtual International Authority File
4. Library of Congress Control Number