# Waldemar Łysiak

> Polish art historian

**Wikidata**: [Q4017765](https://www.wikidata.org/wiki/Q4017765)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Waldemar_Łysiak)  
**Source**: https://4ort.xyz/entity/waldemar-ysiak


## References

1. Integrated Authority File
2. BnF authorities
3. [Source](https://www.youtube.com/watch?v=Z3_U1s8EiaI)
4. International Standard Name Identifier
5. archINFORM
6. Virtual International Authority File
7. Internet Speculative Fiction Database
8. Freebase Data Dumps. 2013
9. Czech National Authority Database
10. CONOR.SI
11. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)
12. LIBRIS. 2006
13. Sejm-Wielki.pl
14. Regional Database of the Central Bohemian Research Library in Kladno