Also,Biff83 wrote: You should be able to request a copy of her death certificate from Summit County which might include her parents names.
Biff
Since records in Italy are kept at the comune, you could write directly to Naples for Vincenza's birth record (act)
Italian form letter generator with instructions:
http://www.circolocalabrese.org/resourc ... civile.asp
Address:
Ufficio dello Stato Civile
Comune di Napoli
Piazza Municipio 1
80133 Napoli NA
ITALY
http://www.nonsolocap.it/campania/59-napoli/
Website for finding comune addresses:
http://www.nonsolocap.it/

