Cognome
Guglieri
The strongest concentration of Guglieri in US arrival records points to Emilia-Romagna, with 6 of 10 arrivals (60 percent) originating there.
10
US arrivals
1830 to 1912
7
Comuni of
origin
4
Regioni
represented
0
Notable on
Wikipedia
Top regione
Emilia-Romagna
6 of 10
60 percent of arrivals
Cittadinanza per discendenza
Could your Guglieri line qualify for Italian citizenship?
The largest share of Guglieri arrivals came from Emilia-Romagna, most often from the provincia of Piacenza. If one of them is your ancestor, Italy may recognize you as a citizen under jure sanguinis (citizenship by descent).
The surname 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
A Guglieri from Emilia-Romagna
Most often from Piacenza (PC)
Each generation between
Name and dates
Did this person naturalize before their child was born?
You
A likely outcome
and the documents your line would need
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Varianti grafiche
Spelling variants worth checking
- The spelling you know may not be the one in the records. For example, a family remembers Mansini, but the records read Mancini.
- If your spelling does not appear, a close variant in the list below may be the same family.
Gugliero
1 US arrivals
Gugliermo
3 US arrivals
Guglierano
1 US arrivals
Puglieri
7 US arrivals
Gugliari
6 US arrivals
Variants are surfaced from the surname index, not from per-name research. None of these is guaranteed to be the same family as Guglieri.
Origini per comune
Arrival records by comune
Each row is a comune (municipality) where at least one passenger named Guglieri was recorded between 1830 and 1912.