# Josef Machulka
**Wikidata**: [Q107863428](https://www.wikidata.org/wiki/Q107863428)  
**Source**: https://4ort.xyz/entity/josef-machulka


## References

1. Czech National Authority Database
2. [regional database of the Pilsen City Library](https://tritius.plzen.eu/authority/229414)
3. [Database of the Military Historical Archive](https://www.vuapraha.cz/legionari/65155)
4. Legie 100