# Hans-Martin Berg

> Austrian ornithologist

**Wikidata**: [Q75377263](https://www.wikidata.org/wiki/Q75377263)  
**Source**: https://4ort.xyz/entity/hans-martin-berg


## References

1. [Source](http://www.nhm-wien.ac.at/hansmartin_berg)
2. The Peerage
3. Czech National Authority Database
4. [ZOBODAT](https://www.zobodat.at/personen.php?id=1944)