# Karl Ludwig Tollner
**Wikidata**: [Q55895835](https://www.wikidata.org/wiki/Q55895835)  
**Source**: https://4ort.xyz/entity/karl-ludwig-tollner


## References

1. Catalog of the German National Library
2. Deutsche Biographie
3. CERL Thesaurus
4. British Museum person-institution thesaurus
5. MAK