# Aldobrandino I d'Este

> marquis of Este and Ferrara (1190-1215)

**Wikidata**: [Q3609374](https://www.wikidata.org/wiki/Q3609374)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Aldobrandino_I_d'Este)  
**Source**: https://4ort.xyz/entity/aldobrandino-i-d-este


## References

1. The Peerage
2. Dizionario Biografico degli Italiani
3. Sejm-Wielki.pl