# Willy Hahn

> German architect and urban planner, municipal building official

**Wikidata**: [Q45904001](https://www.wikidata.org/wiki/Q45904001)  
**Source**: https://4ort.xyz/entity/willy-hahn-q45904001


## References

1. archINFORM
2. Catalog of the German National Library
3. Virtual International Authority File
4. [Source](https://www.archinform.net/service/wd_aiarch.php)