# Piotr Riaucour

> Warsaw banker and merchant

**Wikidata**: [Q98137963](https://www.wikidata.org/wiki/Q98137963)  
**Source**: https://4ort.xyz/entity/piotr-riaucour


## References

1. [Source](https://www.ipsb.nina.gov.pl/a/biografia/piotr-riaucour)