Re: FACENNA, ANTONIO born c 1820
Yes!Antonio Facenna was Carlo's grandfather!!I don't think that there's any doubt that we are talking about the same family.
I have virtually no information on the ancestors in between Antonio and Carlo but have done quite a bit of research on Carlo's generation - including censuses.I certainly knew of the Hill connection to the Facennas.
I will try and e-mail you direct later today with some info on where I fit into this jigsaw.