# Innerferrera

> former municipality of Switzerland in Graubünden

**Wikidata**: [Q669161](https://www.wikidata.org/wiki/Q669161)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Innerferrera)  
**Source**: https://4ort.xyz/entity/innerferrera


## References

1. Virtual International Authority File
2. Historical Dictionary of Switzerland
3. Freebase Data Dumps. 2013
4. Historicized municipal directory of Switzerland
5. GeoNames