# Ercole III d'Este, Duke of Modena

> Italian noble (1727–1803)

**Wikidata**: [Q697609](https://www.wikidata.org/wiki/Q697609)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ercole_III_d'Este)  
**Source**: https://4ort.xyz/entity/ercole-iii-d-este-duke-of-modena


## References

1. Integrated Authority File
2. The Peerage
3. International Standard Name Identifier
4. Genealogics
5. Freebase Data Dumps. 2013
6. Virtual International Authority File
7. Dizionario Biografico degli Italiani
8. Treccani's Enciclopedia on line
9. Enciclopedia Treccani
10. Sejm-Wielki.pl