# Longin Feigel
**Wikidata**: [Q60623524](https://www.wikidata.org/wiki/Q60623524)  
**Source**: https://4ort.xyz/entity/longin-feigel


## References

1. Catalog of the German National Library
2. [Source](https://www.biographien.ac.at/oebl/oebl_F/Feigel_Longin_1845_1893.xml)
3. NUKAT
4. MAK
5. [Österreichisches Biographisches Lexikon 1815–1950](https://www.biographien.ac.at/oebl/oebl_F/Feigel_Longin_1845_1893.xml)