# Hans Bartels

> Dutch ornithologist (1906-1997)

**Wikidata**: [Q16179810](https://www.wikidata.org/wiki/Q16179810)  
**Source**: https://4ort.xyz/entity/hans-bartels-q16179810


## References

1. [Source](http://ardeajournal.natuurinfo.nl/ardeapdf/a89-420-425.pdf)
2. Virtual International Authority File