# Haddeby (collective municipality)
**Wikidata**: [Q457404](https://www.wikidata.org/wiki/Q457404)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Haddeby)  
**Source**: https://4ort.xyz/entity/haddeby-collective-municipality


## References

1. Virtual International Authority File
2. Freebase Data Dumps. 2013
3. GeoNames