# Ernst Tänzer
**Wikidata**: [Q20733578](https://www.wikidata.org/wiki/Q20733578)  
**Source**: https://4ort.xyz/entity/ernst-t-nzer


## References

1. Catalog of the German National Library
2. Catalogus Professorum Halensis
3. [Source](http://www.catalogus-professorum-halensis.de/taenzerernst.html)