# Ernst Vetterlein

> German university professor, architect and engineer (1873-1950)

**Wikidata**: [Q54090](https://www.wikidata.org/wiki/Q54090)  
**Source**: https://4ort.xyz/entity/ernst-vetterlein


## References

1. Integrated Authority File
2. Virtual International Authority File
3. European Theatre Architecture DB
4. archINFORM
5. [Source](https://www.archinform.net/service/wd_aiarch.php)