I am looking for the origin of the surname Fanin and the Italian Genealogy. The name of my grandfather is Alfredo Fanin, sun of Amabile Mian and Luiz Fanin, borned in 1907/04/29 - Bagnaria Arsa - Italy. His family came to Brasil in 1924/12/26, in the ship Belvedere, leaving from Trieste.
I am trying to obtain his document from Italy to ask for my Italian citizen, but the Consulate in Brasil did not find any information.
I thank any help.