# Petrus Gerardus Groenen
**Wikidata**: [Q131174426](https://www.wikidata.org/wiki/Q131174426)  
**Source**: https://4ort.xyz/entity/petrus-gerardus-groenen


## References

1. [Source](https://www.openarchieven.nl/zar:6D8E0093-78B7-43A7-8FC9-BD998312AE98)
2. [Source](https://www.openarchieven.nl/hga:8325EC1C-4405-4078-8542-AAF333A5A544)