# Jan Vriends

> Dutch biologist (1901–1992)

**Wikidata**: [Q2636664](https://www.wikidata.org/wiki/Q2636664)  
**Source**: https://4ort.xyz/entity/jan-vriends


## References

1. Virtual International Authority File
2. [Source](https://www.collectiegelderland.nl/object/d1005c7a-2cf1-5e5a-4fa2-d2d2addfc718)
3. CollectieGelderland