My family is from Albareto. My grandpa was a Schiavetta. My great granfather who died
In the 70s was Angelo. There are other branches of the Schiavetta family in Albareto.

My grandmother was a Coffrini. Her family lived in an area just outside Borgotaro called ValDena. Valdena is part of the municipality of Borgotaro. I remember being once told that Valdena was once under the municipality of Pontremoli. I hope this helps.