# Klara Zamenhof

> Polish esperantist

**Wikidata**: [Q11739625](https://www.wikidata.org/wiki/Q11739625)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Klara_Zamenhof)  
**Source**: https://4ort.xyz/entity/klara-zamenhof


## References

1. [Die Lingvo Internacia des Dr. Esperanto. 2017](https://onb.ac.at/forschung/forschungsblog/artikel/die-lingvo-internacia-des-dr-esperanto/)
2. Integrated Authority File
3. [Source](http://anno.onb.ac.at/cgi-content/anno?aid=e3k&datum=19250201&ref=anno-search&seite=3)
4. [Encyclopedia of Esperanto](https://www.eventoj.hu/steb/gxenerala_naturscienco/enciklopedio-1/encikl-z.htm)
5. [Germana Esperantisto](https://anno.onb.ac.at/cgi-content/anno-plus?aid=e1a&datum=1925&page=5&size=45)