# Sixtus of Siena

> Jewish-born convert to Christianity, scholar and theologian

**Wikidata**: [Q3374640](https://www.wikidata.org/wiki/Q3374640)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sixtus_of_Siena)  
**Source**: https://4ort.xyz/entity/sixtus-of-siena


## References

1. Virtual International Authority File
2. International Standard Name Identifier
3. Dizionario Biografico degli Italiani
4. Treccani's Enciclopedia on line
5. Enciclopedia Treccani
6. [LIBRIS. 2013](https://libris.kb.se/katalogisering/c9pszs9w2gh7k8k)
7. FactGrid