# Wojciech Olejniczak

> Polish politician

**Wikidata**: [Q726230](https://www.wikidata.org/wiki/Q726230)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Wojciech_Olejniczak)  
**Source**: https://4ort.xyz/entity/wojciech-olejniczak


## References

1. Members of the European Parliament
2. Polish Science
3. People of Science
4. Freebase Data Dumps. 2013
5. Virtual International Authority File
6. Sejm-Wielki.pl