# Theodor Groppe
**Wikidata**: [Q2417657](https://www.wikidata.org/wiki/Q2417657)  
**Source**: https://4ort.xyz/entity/theodor-groppe


## References

1. Integrated Authority File
2. Virtual International Authority File
3. [Source](https://kalliope-verbund.info/DE-611-BF-120955)
4. Munzinger Personen
5. Library of Congress Control Number