# Ludwig Bauer

> German geographer and conservationist

**Wikidata**: [Q1874191](https://www.wikidata.org/wiki/Q1874191)  
**Source**: https://4ort.xyz/entity/ludwig-bauer-q1874191


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. Virtual International Authority File
4. NUKAT
5. IdRef