# Walther Umstätter

> German librarian (1941–2019)

**Wikidata**: [Q1431294](https://www.wikidata.org/wiki/Q1431294)  
**Source**: https://4ort.xyz/entity/walther-umst-tter


## References

1. Integrated Authority File
2. [Source](https://philippmayr.github.io/)
3. International Standard Name Identifier
4. Virtual International Authority File