# Otto Janke

> German bookseller, publisher and printer

**Wikidata**: [Q2039376](https://www.wikidata.org/wiki/Q2039376)  
**Source**: https://4ort.xyz/entity/otto-janke-q2039376


## References

1. Integrated Authority File
2. Czech National Authority Database
3. Virtual International Authority File
4. CERL Thesaurus