# Harold Haefner

> Swiss geographer

**Wikidata**: [Q62559918](https://www.wikidata.org/wiki/Q62559918)  
**Source**: https://4ort.xyz/entity/harold-haefner


## References

1. Historical Dictionary of Switzerland
2. [Source](https://www.ae-info.org/ae/Member/Haefner_Harold)
3. Virtual International Authority File
4. [Source](https://www.ae-info.org/ae/User/Haefner_Harold)
5. [Source](https://www.geo.uzh.ch/de/events/news-archive/harold-haefner.html)