# Gerhard Clages
**Wikidata**: [Q18511345](https://www.wikidata.org/wiki/Q18511345)  
**Source**: https://4ort.xyz/entity/gerhard-clages


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. TracesOfWar
4. [Source](https://books.google.de/books?id=jzgrDwAAQBAJ&pg=PA72&lpg=PA72&dq=Otto+Klages+Gerhard+Clages&source=bl&ots=QC3ypKNErx&sig=ACfU3U2_5sMsYSpFmiZ_t3rvr2cuJ0N5OA&hl=de&sa=X&ved=2ahUKEwicx4y30tPkAhVRr6QKHVJsDUMQ6AEwC3oECAkQAQ#v=onepage&q=Otto%20Klages%20Gerhard%20Clages&f=false)
5. Bibliography of the History of the Czech Lands