# Jerzy Prokopiuk

> Polish anthroposophist (1931–2021)

**Wikidata**: [Q713144](https://www.wikidata.org/wiki/Q713144)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jerzy_Prokopiuk)  
**Source**: https://4ort.xyz/entity/jerzy-prokopiuk


## References

1. Integrated Authority File
2. Czech National Authority Database
3. general catalog of BnF
4. Virtual International Authority File
5. [Source](https://www.gnosis.art.pl/)
6. Freebase Data Dumps. 2013
7. IdRef