# Helene Demuth

> Housekeeper of Karl Marx (1820-1890)

**Wikidata**: [Q70512](https://www.wikidata.org/wiki/Q70512)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Helene_Demuth)  
**Source**: https://4ort.xyz/entity/helene-demuth


## References

1. Czech National Authority Database
2. The Sydney Morning Herald. 1954
3. Freebase Data Dumps. 2013
4. Integrated Authority File
5. [Source](https://www.agspak-buecher.de/G-Notz-Hg-Wegbereiterinnen-Beruehmte-und-zu-Unrecht-vergessene-Frauen-aus-der-Geschichte)
6. CERL Thesaurus