# Katharina Müller

> German trade unionist (1887–1982)

**Wikidata**: [Q94777377](https://www.wikidata.org/wiki/Q94777377)  
**Source**: https://4ort.xyz/entity/katharina-m-ller-q94777377


## References

1. Catalog of the German National Library
2. [Source](http://library.fes.de/cgi-bin/ihg2pdf.pl?vol=2&f=173&l=174)