# Heinrich Pralle
**Wikidata**: [Q95283986](https://www.wikidata.org/wiki/Q95283986)  
**Source**: https://4ort.xyz/entity/heinrich-pralle


## References

1. Integrated Authority File
2. Czech National Authority Database
3. Catalog of the German National Library
4. [Source](http://uli.nli.org.il/F/?func=find-b&local_base=NLX10&find_code=UID&request=987007373709905171)
5. Virtual International Authority File