# Paul Sperling
**Wikidata**: [Q58229844](https://www.wikidata.org/wiki/Q58229844)  
**Source**: https://4ort.xyz/entity/paul-sperling


## References

1. Integrated Authority File
2. Deutsche Biographie
3. Virtual International Authority File
4. datos.bne.es
5. [Source](https://www.deutsche-biographie.de/sfz80698.html)
6. CERL Thesaurus
7. Post-Reformation Digital Library
8. [Source](http://datos.bne.es/persona/XX5650054.html)
9. [Source](http://thesaurus.cerl.org/record/cnp01035882)
10. FactGrid