# Nikolaus Ehlen

> German pacifist (1886-1965)

**Wikidata**: [Q105597](https://www.wikidata.org/wiki/Q105597)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Nikolaus_Ehlen)  
**Source**: https://4ort.xyz/entity/nikolaus-ehlen


## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. Bundesanzeiger
4. International Standard Name Identifier
5. Virtual International Authority File
6. [Source](https://kalliope-verbund.info/DE-611-BF-120730)
7. Google Knowledge Graph
8. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)