# Franz Duhamel de Querlonde

> Austrian colonel, military engineer and cartographer

**Wikidata**: [Q126126122](https://www.wikidata.org/wiki/Q126126122)  
**Source**: https://4ort.xyz/entity/franz-duhamel-de-querlonde


## References

1. [Source](https://gw.geneanet.org/omichel5?n=chevalier+duhamel+de+querlonde&oc=&p=franz+benedict+allexander)
2. [Source](https://ndk.cz/uuid/uuid:ad8f8010-2194-11e9-bc55-5ef3fc9bb22f)
3. Czech National Authority Database
4. Virtual International Authority File