# Johan Joachim Cohnen

> Dutch photographer (1885-1947)

**Wikidata**: [Q60233910](https://www.wikidata.org/wiki/Q60233910)  
**Source**: https://4ort.xyz/entity/johan-joachim-cohnen


## References

1. RKDartists
2. [Source](http://limburgseondernemersgeschiedenis.nl/wp-content/uploads/2016/02/Cohnen_compleet.pdf)
3. [1930](https://n2t.net/ark:/33862/collect/730882)
4. [2019](https://hoensbroeksehistorie.nl/het-eerste-fotografisch-atelier-in-hoensbroek/)
5. [Source](https://id.rijksmuseum.nl/200493811)