# Hanna Mortkowicz-Olczakowa

> Polish writer (1905-1968)

**Wikidata**: [Q9286011](https://www.wikidata.org/wiki/Q9286011)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hanna_Mortkowicz-Olczakowa)  
**Source**: https://4ort.xyz/entity/hanna-mortkowicz-olczakowa


## References

1. Virtual International Authority File
2. [Source](https://sztetl.org.pl/en/node/3362)
3. [LIBRIS](http://libris.kb.se/64jlglgq1hj8dgz)
4. Sejm-Wielki.pl