# Марьино (Ульяновский район)

> human settlement in Kaluga Oblast, Russia

**Wikidata**: [Q21670919](https://www.wikidata.org/wiki/Q21670919)  
**Source**: https://4ort.xyz/entity/q21670919


## References

1. OKTMO. 179/2016.
2. Kaluga Encyclopedia
3. Source