# Nikolaus IV. Esterházy de Galantha

> (1869-1920)

**Wikidata**: [Q1991523](https://www.wikidata.org/wiki/Q1991523)  
**Source**: https://4ort.xyz/entity/nikolaus-iv-esterh-zy-de-galantha


## References

1. Archivio Storico Ricordi
2. The Peerage
3. Q115016773. 2020
4. Data Collection of the Hungarian Peerage