# Countess Helene Festetics von Tolna

> (1812-1886)

**Wikidata**: [Q75391076](https://www.wikidata.org/wiki/Q75391076)  
**Source**: https://4ort.xyz/entity/countess-helene-festetics-von-tolna


## References

1. Geni.com
2. Data Collection of the Hungarian Peerage
3. The Peerage