# Gian Federico Madruzzo
**Wikidata**: [Q3165982](https://www.wikidata.org/wiki/Q3165982)  
**Source**: https://4ort.xyz/entity/gian-federico-madruzzo-q3165982


## References

1. [Source](http://roglo.eu/roglo?lang=en;p=giovanni+federico;n=di+madruzzo;)
2. general catalog of BnF
3. Virtual International Authority File
4. Faceted Application of Subject Terminology
5. Dizionario Biografico degli Italiani. 2006