# Johannes Hanhart
**Wikidata**: [Q60839672](https://www.wikidata.org/wiki/Q60839672)  
**Source**: https://4ort.xyz/entity/johannes-hanhart


## References

1. CERL Thesaurus
2. Catalog of the German National Library
3. The LiederNet Archive
4. [Source](http://thesaurus.cerl.org/record/cnp01078814)