# Ernő Esterházy
**Wikidata**: [Q130427534](https://www.wikidata.org/wiki/Q130427534)  
**Source**: https://4ort.xyz/entity/ern-esterh-zy


## References

1. Data Collection of the Hungarian Peerage
2. Q115016773. 2020
3. [Historical almanac of the first National Assembly of 1848-1849]. 2002