# Pieter van Leersum

> pharmacist

**Wikidata**: [Q116971846](https://www.wikidata.org/wiki/Q116971846)  
**Source**: https://4ort.xyz/entity/pieter-van-leersum


## References

1. [Source](https://www.nationaalarchief.nl/onderzoeken/archief/2.13.04/invnr/655/file/NL-HaNA_2.13.04_655_0035?eadID=2.13.04&unitID=655&query=)
2. [Source](https://www.nationaalarchief.nl/onderzoeken/archief/2.10.36.22/invnr/920/file/NL-HaNA_2.10.36.22_920_0091?eadID=2.10.36.22&unitID=920&query=)
3. [Source](https://resolver.kb.nl/resolve?urn=MMKB08:000173929:mpeg21:pdf)
4. [Source](https://resolver.kb.nl/resolve?urn=MMKB08:000169858:mpeg21:a0001)