# Walter Ehrenreich Tröger

> German mineralogist (1901-1963)

**Wikidata**: [Q2544081](https://www.wikidata.org/wiki/Q2544081)  
**Source**: https://4ort.xyz/entity/walter-ehrenreich-tr-ger


## References

1. Integrated Authority File
2. Nazi Party Membership Database Lookup
3. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
4. Virtual International Authority File
5. CiNii Research
6. IdRef
7. National Library of Israel Names and Subjects Authority File