# Carl Wilhelm Wirtz

> German astronomer (1876–1939)

**Wikidata**: [Q85234](https://www.wikidata.org/wiki/Q85234)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Carl_Wilhelm_Wirtz)  
**Source**: https://4ort.xyz/entity/carl-wilhelm-wirtz


## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. Freebase Data Dumps. 2013
4. Virtual International Authority File