# Macierz Ziemi Cieszynskiej

> Polish national organization

**Wikidata**: [Q11765783](https://www.wikidata.org/wiki/Q11765783)  
**Source**: https://4ort.xyz/entity/macierz-ziemi-cieszynskiej


## References

1. [Source](https://viaf.org/viaf/166624956/#Macierz_Ziemi_Cieszyn%CC%81skiej)