# Jan Józef Cząstka

> Polish officer (1899-1990)

**Wikidata**: [Q11717842](https://www.wikidata.org/wiki/Q11717842)  
**Source**: https://4ort.xyz/entity/jan-j-zef-cz-stka


## References

1. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
2. Virtual International Authority File