# Johannes-Edgar Henckel von Donnersmarck

> Peerage person ID=91194

**Wikidata**: [Q75366813](https://www.wikidata.org/wiki/Q75366813)  
**Source**: https://4ort.xyz/entity/johannes-edgar-henckel-von-donnersmarck


## References

1. The Peerage
2. Genealogics