hi Lisa,
Thanks for writing.
I only connect to one Davero who married a Pannarale and her descendants would be Pannarales.
Could you find out who the ancestors are that would have been born/married before 1910? I can then see if they connect to the people in my files from the civil records. I probably have a better chance being related to Rosa Campobasso Davero than to Nicola.
I also see Raimondi on your surname list. I'm connected to over 600 of them both here and in Italy. Where are your Raimondi's from and who are they?
I look forward to hearing from you.
Dan Niemiec