# Wilhelm Valckenberg

> 1790 - certain 2 Jan 1847

**Wikidata**: [Q23061926](https://www.wikidata.org/wiki/Q23061926)  
**Source**: https://4ort.xyz/entity/wilhelm-valckenberg


## References

1. Virtual International Authority File
2. [Source](https://www.lagis-hessen.de/en/subjects/rsrec/sn/bio/register/person/entry/euler%252C%2Banna%252A%2Bmaria)