# Johann Bernhard Ontrup
**Wikidata**: [Q55125515](https://www.wikidata.org/wiki/Q55125515)  
**Source**: https://4ort.xyz/entity/johann-bernhard-ontrup


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://www.deutsche-biographie.de/sfz73547.html)
4. MAK