# Gustav Halík
**Wikidata**: [Q95472094](https://www.wikidata.org/wiki/Q95472094)  
**Source**: https://4ort.xyz/entity/gustav-hal-k


## References

1. Czech National Authority Database
2. [Collection of Registry Books at Prague State Archive](https://ebadatelna.soapraha.cz/d/13989/180#)
3. Students of the Universities of Prague 1882–1945
4. Virtual International Authority File