# Countess Elisabeth d'Udekem d'Acoz

> younger sister of Queen Mathilde of Belgium

**Wikidata**: [Q76268556](https://www.wikidata.org/wiki/Q76268556)  
**Source**: https://4ort.xyz/entity/countess-elisabeth-d-udekem-d-acoz


## References

1. The Peerage
2. Sejm-Wielki.pl