Lucca seems to have more nuclei, one in the Caserta area, one in the Milan area, Varese and Como areas and others in the Veneto region. Lucchetta has a main Venetian lineage between Treviso and Venice, with secondary lineages, always of Venetian origin, also in Latin, also has a strain originating in Montalto Uffugo (CS) and Cosenza, Lucchetti could be from central Italy, Lucchi is typical of Emilia and Romagna, but also has a line between Trentino and Verona,
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