# Pieter Otto van der Chijs

> Dutch coin collector and expert (1802–1867)

**Wikidata**: [Q7192815](https://www.wikidata.org/wiki/Q7192815)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pieter_Otto_van_der_Chijs)  
**Source**: https://4ort.xyz/entity/pieter-otto-van-der-chijs


## References

1. Leidse Hoogleraren
2. Catalog of the German National Library
3. Virtual International Authority File
4. Pieter Otto van der Chijs. Biografisch Portaal
5. SNAC
6. CollectieGelderland