# Károly Hekler

> technical councillor, engineer, railway inspector, ministerial adviser (1858-1902)

**Wikidata**: [Q117803324](https://www.wikidata.org/wiki/Q117803324)  
**Source**: https://4ort.xyz/entity/k-roly-hekler


## References

1. [PIM authority](https://resolver.pim.hu/auth/PIM250644)
2. [Source](https://library.hungaricana.hu/hu/view/BFLV_bn_25_07_1999_3_2/?pg=162&layout=s)
3. [National Széchényi Library](https://dspace.oszk.hu/handle/20.500.12346/295205#)