# Maria Jakub Próchniewski

> Polish Mariavite bishop (1872–1954)

**Wikidata**: [Q11768913](https://www.wikidata.org/wiki/Q11768913)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Roman_Maria_Jakub_Próchniewski)  
**Source**: https://4ort.xyz/entity/maria-jakub-pr-chniewski