# Jarosław Królewski

> Polish entrepreneur, programmer, and sociologist

**Wikidata**: [Q121066247](https://www.wikidata.org/wiki/Q121066247)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jarosław_Królewski)  
**Source**: https://4ort.xyz/entity/jaros-aw-kr-lewski