# Carl Heinrich Niggol

> Estonian pedagogue (1851-1927)

**Wikidata**: [Q16404864](https://www.wikidata.org/wiki/Q16404864)  
**Source**: https://4ort.xyz/entity/carl-heinrich-niggol


## References

1. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)