# Károly Seyler

> Hungarian composer, chorister (1815-1884)

**Wikidata**: [Q61199460](https://www.wikidata.org/wiki/Q61199460)  
**Source**: https://4ort.xyz/entity/k-roly-seyler


## References

1. Seyler, Karl (BLKÖ)
2. PIM authority
3. Integrated Authority File
4. Czech National Authority Database
5. [Source](https://www.biographien.ac.at/oebl/oebl_S/Seyler_Karoly_1815_1882.xml)