# Helena Constantia Gräfin Henckel von Donnersmarck

> (1677-1753)

**Wikidata**: [Q75454647](https://www.wikidata.org/wiki/Q75454647)  
**Source**: https://4ort.xyz/entity/helena-constantia-gr-fin-henckel-von-donnersmarck


## References

1. The Peerage
2. Genealogics