What little I know about my Galgano Family History...

My father's family is from Piermont, New York, which is in Rockland County, on the west side of the Hudson River, just above New Jersey. My father's name is Francis, my grandfather was Joseph born in 1907 in Piermont, died there in 1978. He had a couple of brothers, Jimmy is the only one I know about, born in 1910 in Piermont, died in 1978 (he died at my grandfather's funeral, i believe). My great grandfather was Salvatore, he was born near Naples, Italy in 1877, immigrated to Piermont, probably around 1904, and died here in 1968. I believe he had a sister that lived with him. My father has brothers Joseph, David and sisters Antoinette and Doris, and a half-brother Anthony Coder.