# Hermann Leyser
**Wikidata**: [Q55899552](https://www.wikidata.org/wiki/Q55899552)  
**Source**: https://4ort.xyz/entity/hermann-leyser


## References

1. CERL Thesaurus
2. Czech National Authority Database
3. Catalog of the German National Library
4. [Source](https://kalliope-verbund.info/DE-611-BF-14868)
5. NUKAT
6. [Source](http://thesaurus.cerl.org/record/cnp01083245)
7. Virtual International Authority File