# Olga Castanyer Mayer-Spiess

> 1962-

**Wikidata**: [Q53545173](https://www.wikidata.org/wiki/Q53545173)  
**Source**: https://4ort.xyz/entity/olga-castanyer-mayer-spiess


## References

1. datos.bne.es
2. Virtual International Authority File
3. Autoritats UB
4. NUKAT
5. MAK