I know the surname of my maternal grandfather, but I would like to find out the First and last name of his mother or any other relatives I might have there. I know some of my relatives moved north to Modena. The Name is Laterza my grand fathers name was Anthony,his brothers were Vito , Domenic,Michael,Giovanni and a sister Joanne. Can anyone help me find this out. MFO

When did he come to the USA and what year was he born? Have you already attempted looking through ship manifest records for everyone and naturalization indexes to see what is listed? Another option would be to order his social security application which would have required him to provide the names of his parents.