# Karl Theodor Asen
**Wikidata**: [Q55895105](https://www.wikidata.org/wiki/Q55895105)  
**Source**: https://4ort.xyz/entity/karl-theodor-asen


## References

1. CERL Thesaurus
2. Catalog of the German National Library
3. [Source](https://kalliope-verbund.info/DE-611-BF-17202)