# Heinrich Holk

> Danish-German mercenary

**Wikidata**: [Q175758](https://www.wikidata.org/wiki/Q175758)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Heinrich_Holk)  
**Source**: https://4ort.xyz/entity/heinrich-holk


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. Virtual International Authority File
4. Brockhaus Enzyklopädie
5. [LIBRIS. 2012](https://libris.kb.se/katalogisering/75kmq6qr2mrb21g)
6. Bibliography of the History of the Czech Lands