# Jaroslav Veselý

> geologist and petrographer, thesis on geology and petrography

**Wikidata**: [Q95394174](https://www.wikidata.org/wiki/Q95394174)  
**Source**: https://4ort.xyz/entity/jaroslav-vesel-


## References

1. Czech National Authority Database
2. BillionGraves
3. Virtual International Authority File