# Fritz Kämpfer
**Wikidata**: [Q104820410](https://www.wikidata.org/wiki/Q104820410)  
**Source**: https://4ort.xyz/entity/fritz-k-mpfer


## References

1. Integrated Authority File
2. IdRef
3. Catalog of the German National Library
4. Virtual International Authority File
5. [Source](https://aleph.nkp.cz/F/?func=find-c&local_base=aut&ccl_term=ica=jx20061121005&CON_LNG=ENG)