# Johann Ludolph Jäger
**Wikidata**: [Q55901931](https://www.wikidata.org/wiki/Q55901931)  
**Source**: https://4ort.xyz/entity/johann-ludolph-j-ger


## References

1. CERL Thesaurus
2. Integrated Authority File
3. [Source](http://thesaurus.cerl.org/record/cnp00390648)