# Johannes Hadlaub

> German musician

**Wikidata**: [Q124531](https://www.wikidata.org/wiki/Q124531)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Johannes_Hadlaub)  
**Source**: https://4ort.xyz/entity/johannes-hadlaub


## References

1. Integrated Authority File
2. BnF authorities
3. Musicalics
4. International Standard Name Identifier
5. Catalogue of the Unione Romana Biblioteche Scientifiche
6. Freebase Data Dumps. 2013
7. Virtual International Authority File
8. Treccani's Enciclopedia on line