# Gränna lighthouse

> lighthouse on Vättern in Jönköping Municipality, Sweden

**Wikidata**: [Q41096305](https://www.wikidata.org/wiki/Q41096305)  
**Source**: https://4ort.xyz/entity/gr-nna-lighthouse


## References

1. Swedish list of lights. 1978
2. [notice to mariners. 2006](https://www-o.sjofartsverket.se/upload/Ufs/2006/Nr%20121.pdf)
3. [Fyrwiki](https://fyr.org/wiki/index.php/Gr%C3%A4nna)