# Gerardus Frederik Westerman

> Dutch director and zoologist (1807–1890)

**Wikidata**: [Q1832689](https://www.wikidata.org/wiki/Q1832689)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Gerardus_Frederik_Westerman)  
**Source**: https://4ort.xyz/entity/gerardus-frederik-westerman


## References

1. [Source](https://www.nationaalarchief.nl/onderzoeken/archief/2.02.32/invnr/897ED.7/file/00183858.PDF)
2. Virtual International Authority File
3. IdRef