# Hjalmar Widegren

> Swedish ichthyologist

**Wikidata**: [Q6239988](https://www.wikidata.org/wiki/Q6239988)  
**Source**: https://4ort.xyz/entity/hjalmar-widegren


## References

1. Sveriges dödbok
2. Virtual International Authority File
3. [LIBRIS. 2013](https://libris.kb.se/katalogisering/42gkp64n590647j)