My great grandparents were Joseph (Giuseppe) Pacelli and Giuseppina (Elizabeth) Marzano, who both lived in Manhattan in the late 1800s. They married in the US and had 7 children: Joseph, Santa (Sally), Viola (Lola), Philomena (Fay), Nicolena (Lee), Marie, and my grandmother, Vincenza (Jean). They moved to Brooklyn (near 18th Ave) in the early 1900s. They said we were cousins of Eugenio, Pope Pacelli. Please email me if you have any info on this branch of the family.