Italy
Piemonte
Biella
Sostegno is a comune in the provincia of Biella, Piemonte with a population of 729 as of 2025.
Contact
To request vital records from the anagrafe (records office), write to the PEC address or email below. Include the full name, approximate date, and record type in Italian.
Website
www.comune.sostegno.bi.it/Address
Corso Cesare Alfieri, 65
13868 Sostegno
Map
Località
Each Italian comune is divided into località (localities), which include centri abitati (populated centers) and nuclei abitati (smaller settlements).
Centro abitato
AltitudePopulation- Sostegno397m583
Nuclei abitati
AltitudePopulation- Casa del Bosco351m74
- Asei348m72
Population and Migration
This chart shows annual resident population and international migration (2001 to present). Not all data is available for every period, so gaps are normal.
The population has declined 22% since 1951.
Cittadinanza per discendenza
Could a line from Sostegno qualify for Italian citizenship?
If your ancestor was born in Sostegno, Italy may recognize you as a citizen under jure sanguinis (citizenship by descent).
The birthplace alone does not decide it. Each generation between that ancestor and you does: who naturalized, and when. Since the 2025 law, the number of generations matters too.
The checker goes back through your line one generation at a time. It is not legal advice, and it does not search for records.
Check your lineItalian-born ancestor
Your ancestor from Sostegno
Born in Sostegno (BI), Italy
Each generation between
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Notable People
People born in Sostegno.