# Adam Penkalla

> Polish historian, archivist

**Wikidata**: [Q27016829](https://www.wikidata.org/wiki/Q27016829)  
**Source**: https://4ort.xyz/entity/adam-penkalla


## References

1. Virtual International Authority File
2. CiNii Research
3. NUKAT
4. Integrated Authority File
5. Polish Science