I just received my husband's grandfather Visa packet from Homeland Security. We thought he was from Sicily - but it turns out he was from Sinopoli in Calabria.
Several of the pages are in Italian - but it looks like there is a sheet from the Sinopoli city hall or something and it lists everyone in the family:
Father: Antonio Zucco 10-10-1886 (son of Guiseppe and Giovanna)
Mother: Saveria Corso (daughter of Antonio and Teresa of Brazil)
Children: Giovanna Zucco 8/29/1920, Guiseppe Zucco 1/30/1922 (my husband's grandfather), Teresa Zucco 10/4/1923, Maria Zucco 1/17/1928 and Angela Zucco 4/30/1929.
Let me know if any of these work into your family...