# Johann August Otto Leopold Lehmann
**Wikidata**: [Q60845584](https://www.wikidata.org/wiki/Q60845584)  
**Source**: https://4ort.xyz/entity/johann-august-otto-leopold-lehmann


## References

1. CERL Thesaurus
2. NUKAT
3. [Source](http://thesaurus.cerl.org/record/cnp01504403)