# Petrus Conradi
**Wikidata**: [Q109939751](https://www.wikidata.org/wiki/Q109939751)  
**Source**: https://4ort.xyz/entity/petrus-conradi-q109939751


## References

1. [1787](https://n2t.net/ark:/33862/collect/705379)
2. [1787](https://n2t.net/ark:/33862/collect/601528)
3. Repertorium van Nederlandse kaartmakers
4. CollectieGelderland