Lots of help - and a fair amount of luck. pulling together resources and hooking up with other "cousins" with small jigsaw pieces. Any information is helpful, any memories, names - addresses, death certificates, etc.
Geroloma Sbertoli married Frances Sbertoli - Her maiden name is also Sbertoli. Note that she is the sister of (an) Antonio Sbertoli (in Obit) - and both Geroloma and Antonio have Giovanni as a father but list different mothers on documents. Is this Giovanni the same father of Geroloma and of Anthony? So It may not be the same Giovanni (which could be wrong in my tree). But they list different maiden names for mother. Just too many Giovannis and Marie/Maria/Marys! in Italian families. You should also look at
http://sbertoli.org where I pulled some of the details, which is Antonio's branch. But where they intersect with yours (and whether the two I have linked via Giovanni, are truely "linked" - will take some more research.