# Eberhard Speckhan
**Wikidata**: [Q55901993](https://www.wikidata.org/wiki/Q55901993)  
**Source**: https://4ort.xyz/entity/eberhard-speckhan


## References

1. Czech National Authority Database
2. CERL Thesaurus
3. Catalog of the German National Library
4. Virtual International Authority File
5. [Source](http://thesaurus.cerl.org/record/cnp00390015)
6. FactGrid
7. National Library of Israel Names and Subjects Authority File