# Johan Gabriel Geitlin
**Wikidata**: [Q17380332](https://www.wikidata.org/wiki/Q17380332)  
**Source**: https://4ort.xyz/entity/johan-gabriel-geitlin


## References

1. BiographySampo
2. The National Biography of Finland
3. Virtual International Authority File
4. Faceted Application of Subject Terminology
5. [Source](http://ylioppilasmatrikkeli.helsinki.fi/1853-1899/henkilo.php?id=17167)
6. Integrated Authority File