# Jacek Kaczmarski

> Polish singer, songwriter, poet and author (1957–2004)

**Wikidata**: [Q561127](https://www.wikidata.org/wiki/Q561127)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jacek_Kaczmarski)  
**Source**: https://4ort.xyz/entity/jacek-kaczmarski


## References

1. Integrated Authority File
2. [Source](https://artinfo.pl/dzielo/31-zdjec-slubnych-jacka-kaczmarskiego-z-ewa-volny)
3. Czech National Authority Database
4. International Standard Name Identifier
5. Virtual International Authority File
6. MusicBrainz
7. IMDb
8. Find a Grave
9. BnF authorities
10. e-teatr.pl
11. Freebase Data Dumps. 2013
12. AllMusic
13. Genius API
14. Sejm-Wielki.pl
15. Virtual Study of Theatre Institute