I am researching my grandmother, her name was emelia Mazzucco . Her mother was Maria Conte or Conti. Her father was Alexander Mazzucco.She had a sister Concetta, Meninda and a brother Frank. She was born in 1895. She did come to America, settle on the lower east side. Married my grandfather, last name Cavalluzzi. He also came from Italy. He came from Bari, Basilicata. Any info on how to trace would be great. Thank you.