# Isidor Heller

> (1816-1879)

**Wikidata**: [Q55674698](https://www.wikidata.org/wiki/Q55674698)  
**Source**: https://4ort.xyz/entity/isidor-heller


## References

1. Integrated Authority File
2. Biographical Dictionary of the History of the Czech Lands
3. Czech National Authority Database
4. Heller, Isidor (BLKÖ)