# Friedrich Heidekamp
**Wikidata**: [Q55901382](https://www.wikidata.org/wiki/Q55901382)  
**Source**: https://4ort.xyz/entity/friedrich-heidekamp


## References

1. CERL Thesaurus
2. Catalog of the German National Library
3. [Source](http://thesaurus.cerl.org/record/cnp00230939)