# Ludwig Joseph Schmidtmann
**Wikidata**: [Q110176783](https://www.wikidata.org/wiki/Q110176783)  
**Source**: https://4ort.xyz/entity/ludwig-joseph-schmidtmann


## References

1. IdRef
2. Integrated Authority File
3. NUKAT
4. CERL Thesaurus
5. VcBA (identifier)
6. MAK