# Грязна (деревня)

> human settlement in Kozelsky District, Kaluga Oblast, Russia

**Wikidata**: [Q16020423](https://www.wikidata.org/wiki/Q16020423)  
**Source**: https://4ort.xyz/entity/q16020423


## References

1. OKTMO. 179/2016.
2. OKATO
3. Source