My father Primo Dominic Amadio, b Dec 26, 1898 was from Nervesa Bavaria Treviso, Italy. He had 2 sisters and 1 brother. I believe his brother died during war. Names I have are Oliva De Lorenzi and Norina Amadio from Italy and Elena Freschi from Chignin Savoie France. Any info greatly appreciated. His sponsor to the US was Guera.