# Walther Jantzen
**Wikidata**: [Q94838320](https://www.wikidata.org/wiki/Q94838320)  
**Source**: https://4ort.xyz/entity/walther-jantzen


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File