# Johan Fredrik Krohn

> Norwegian editor, publisher and politician (1835-1890)

**Wikidata**: [Q30325843](https://www.wikidata.org/wiki/Q30325843)  
**Source**: https://4ort.xyz/entity/johan-fredrik-krohn


## References

1. [Ringerike by- og bygdeleksikon](https://www.nb.no/items/URN:NBN:no-nb_digibok_2015090708132?page=119&searchText=%22Krohn,%20Johan%20Fredrik%22)