I believe an individual I am researching could have been your dad's older sister. In looking at the 1920 Census, I see Jasper, Joe, Mike and Tony. By that time, Frances would have been married. If this is the same family, they may have entered by way of New Orleans, lived a time in Independence in 1910, New Orleans in 1920 and on to New York. Do you know if Francis is a member of this family? Also, do you know if your grandfather, Frank, may have had a brother by the name of Vincenzo?