# Heinrich Haerdtl

> * 6.8.1921 Wien. † 7.12.2010 Wien. Musikwissenschaftler und Manager.

**Wikidata**: [Q59601648](https://www.wikidata.org/wiki/Q59601648)  
**Source**: https://4ort.xyz/entity/heinrich-haerdtl


## References

1. Integrated Authority File
2. [Source](https://www.musiklexikon.ac.at/ml/musik_H/Haerdtl_Heinrich.xml)
3. Catalog of the German National Library
4. [Source](https://www.geschichtewiki.wien.gv.at/Heinrich_Haerdtl)
5. Virtual International Authority File
6. [Source](https://mix-n-match.toolforge.org/#/entry/63770305)