# Léonard Gianadda

> Swiss journalist and engineer (1935–2023)

**Wikidata**: [Q2669987](https://www.wikidata.org/wiki/Q2669987)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Léonard_Gianadda)  
**Source**: https://4ort.xyz/entity/l-onard-gianadda


## References

1. [Source](https://www.lemonde.fr/disparitions/article/2023/12/05/la-mort-de-leonard-gianadda-entrepreneur-suisse-mecene-et-batisseur_6203959_3382.html)
2. RKDartists
3. datos.bne.es
4. Historical Dictionary of Switzerland
5. general catalog of BnF
6. Catalog of the German National Library
7. Virtual International Authority File
8. Babelio