# Marie-Antoinette Gräfin von Hoyos

> (1920-2004)

**Wikidata**: [Q75383490](https://www.wikidata.org/wiki/Q75383490)  
**Source**: https://4ort.xyz/entity/marie-antoinette-gr-fin-von-hoyos


## References

1. The Peerage
2. Sejm-Wielki.pl