Denise,
Thank you for suggesting that source for research. At this point we know very little -- Emanuelli married again about 3 years after Concetta was born, so I assume Filippo Vecci died. We have no documents so far, but the search will continue. Any and all leads are appreciated since you never know when or where you will find a thread that leads to something. Senerchia might be a clue.
Thanks!
Marsha