# Philipp Heinrich Gerhard Petersen
**Wikidata**: [Q59586200](https://www.wikidata.org/wiki/Q59586200)  
**Source**: https://4ort.xyz/entity/philipp-heinrich-gerhard-petersen


## References

1. Integrated Authority File
2. NUKAT
3. CERL Thesaurus
4. Virtual International Authority File