# Ferdinand Gregar
**Wikidata**: [Q95099028](https://www.wikidata.org/wiki/Q95099028)  
**Source**: https://4ort.xyz/entity/ferdinand-gregar


## References

1. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000009027&local_base=svk04)
2. [Olomouc City Library regional database](https://tritius.kmol.cz/authority/861807)
3. Czech National Authority Database
4. BillionGraves
5. Virtual International Authority File