# Dummelgrund

> light in Östhammar Municipality, south Bothnian coast, Sweden

**Wikidata**: [Q32232235](https://www.wikidata.org/wiki/Q32232235)  
**Source**: https://4ort.xyz/entity/dummelgrund


## References

1. GEOnet Names Server. 2018
2. Swedish list of lights. 1978
3. [Fyrwiki](https://fyr.org/wiki/index.php/Dummelgrund)