# Robert Poppendieck

> German teacher (1884-1967)

**Wikidata**: [Q2158512](https://www.wikidata.org/wiki/Q2158512)  
**Source**: https://4ort.xyz/entity/robert-poppendieck


## References

1. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)