# Hans Truttwin
**Wikidata**: [Q107166313](https://www.wikidata.org/wiki/Q107166313)  
**Source**: https://4ort.xyz/entity/hans-truttwin


## References

1. IdRef
2. Catalog of the German National Library
3. GEPRIS Historisch
4. Virtual International Authority File
5. [Source](https://aleph.nkp.cz/F/?func=find-c&local_base=aut&ccl_term=ica=xx0095059&CON_LNG=ENG)