# Otakar Zemina
**Wikidata**: [Q95104565](https://www.wikidata.org/wiki/Q95104565)  
**Source**: https://4ort.xyz/entity/otakar-zemina


## References

1. Czech National Authority Database
2. The Fine Art Archive
3. [Database of the Military Historical Archive](http://www.vuapraha.cz/soldier/20246749)
4. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000002779&local_base=svk04)
5. [regional database of the  Research Library in Hradec Králové](https://www.svkhk.cz/tools/vyroci.asp?zobr=fulllist)
6. RKDartists
7. Virtual International Authority File
8. [Database of the Military Historical Archive](https://www.vuapraha.cz/legionari/130651)
9. Legie 100