# Johann Joseph Klein

> German lawyer and music theorist

**Wikidata**: [Q60845397](https://www.wikidata.org/wiki/Q60845397)  
**Source**: https://4ort.xyz/entity/johann-joseph-klein


## References

1. CERL Thesaurus
2. Musicalics
3. IdRef
4. [Source](http://thesaurus.cerl.org/record/cnp01480567)