# Walter Heistermann
**Wikidata**: [Q94684776](https://www.wikidata.org/wiki/Q94684776)  
**Source**: https://4ort.xyz/entity/walter-heistermann


## References

1. Integrated Authority File
2. Virtual International Authority File
3. Faceted Application of Subject Terminology
4. CiNii Research
5. National Library of Israel Names and Subjects Authority File