# Czesław Marek

> Polish musician (1891-1985)

**Wikidata**: [Q325682](https://www.wikidata.org/wiki/Q325682)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Czesław_Marek)  
**Source**: https://4ort.xyz/entity/czes-aw-marek


## References

1. BnF authorities
2. Integrated Authority File
3. Musicalics
4. MusicBrainz
5. Virtual International Authority File
6. CiNii Research
7. [Source](https://zbcollections.ch/home/#/content/1a314e9cbebf47989d940fa5e23d9544)
8. Freebase Data Dumps. 2013
9. Historical Dictionary of Switzerland