My Great Grandmother Filice Rosina Gallo and her husband Orazio Borghese stayed with Rosina's brother Pasquale Galloat 474 Saratoga St Boston Massin 1920 when they came over from Cellara Italy. (near Cosenza/Calabria)
So maybe Pasquale is related to your Giuseppe Gallo ??
Orazio and Rosina eventually ended up in Canada. My grandfather was Carmine Giuseppe Borghese. I'm trying to find out more about the Gallo and Borghese Family before Dipignano. (1875)