# Gelsenberg concentration camp
**Wikidata**: [Q871173](https://www.wikidata.org/wiki/Q871173)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Gelsenberg_Lager)  
**Source**: https://4ort.xyz/entity/gelsenberg-concentration-camp


## References

1. Encyclopedia of Camps and Ghettos, 1933-1945