# Heinrich Kielhorn

> German educationist (1847-1934)

**Wikidata**: [Q1597983](https://www.wikidata.org/wiki/Q1597983)  
**Source**: https://4ort.xyz/entity/heinrich-kielhorn


## References

1. Integrated Authority File
2. general catalog of BnF
3. Virtual International Authority File
4. BnF authorities