# Zygmunt Duczyński
**Wikidata**: [Q9392844](https://www.wikidata.org/wiki/Q9392844)  
**Source**: https://4ort.xyz/entity/zygmunt-duczy-ski


## References

1. [Source](https://theaterencyclopedie.nl/wiki/index.php?curid=205512)
2. Virtual International Authority File
3. [Source](http://www.encyklopediateatru.pl/osoby/12392/wd)
4. Virtual Study of Theatre Institute