# Ludwig Heck

> director of the Berlin Zoological Gardens (1860-1951)

**Wikidata**: [Q89772](https://www.wikidata.org/wiki/Q89772)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ludwig_Heck)  
**Source**: https://4ort.xyz/entity/ludwig-heck


## References

1. Integrated Authority File
2. Hessian Biography
3. International Standard Name Identifier
4. Open Library
5. Virtual International Authority File
6. Brockhaus Enzyklopädie
7. Munzinger Personen
8. IdRef