# Heinrich Gugel
**Wikidata**: [Q95248474](https://www.wikidata.org/wiki/Q95248474)  
**Source**: https://4ort.xyz/entity/heinrich-gugel


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. [Source](http://www.musiklexikon.ac.at/ml/ml-beacon.txt)