# Johann Sika

> (1809-1871)

**Wikidata**: [Q94526992](https://www.wikidata.org/wiki/Q94526992)  
**Source**: https://4ort.xyz/entity/johann-sika


## References

1. Sika, Johann (BLKÖ)
2. Czech National Authority Database
3. Biographisches Lexikon des Kaiserthums Oesterreich
4. Integrated Authority File
5. Virtual International Authority File
6. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)