# Gian Francesco Costa
**Wikidata**: [Q114317765](https://www.wikidata.org/wiki/Q114317765)  
**Source**: https://4ort.xyz/entity/gian-francesco-costa


## References

1. [Source](http://galemcosta.it/costa.htm)
2. catalogo.beniculturali.it
3. [Source](http://galemcosta.it/costa_b2.htm)