# Walther Betz
**Wikidata**: [Q94509606](https://www.wikidata.org/wiki/Q94509606)  
**Source**: https://4ort.xyz/entity/walther-betz


## References

1. IdRef
2. archINFORM
3. Integrated Authority File
4. Virtual International Authority File
5. Catalog of the German National Library
6. Faceted Application of Subject Terminology
7. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)