# Pyotr Maksymovych Kopko
**Wikidata**: [Q12112706](https://www.wikidata.org/wiki/Q12112706)  
**Source**: https://4ort.xyz/entity/pyotr-maksymovych-kopko


## References

1. Catalog of the German National Library
2. Virtual International Authority File
3. [Source](https://www.biographien.ac.at/oebl/oebl_K/Kopko_Petro-Maksymovyc_1886_1923.xml)
4. NUKAT
5. MAK
6. [Österreichisches Biographisches Lexikon 1815–1950](https://www.biographien.ac.at/oebl/oebl_K/Kopko_Petro-Maksymovyc_1886_1923.xml)