# Annie Hartsema

> Dutch botanist (1896-1975)

**Wikidata**: [Q109743458](https://www.wikidata.org/wiki/Q109743458)  
**Source**: https://4ort.xyz/entity/annie-hartsema


## References

1. Integrated Authority File
2. Virtual International Authority File
3. [Source](https://www.genealogieonline.nl/en/stamboom-doornbos/I23143.php)