Juan,
I appreciate the use of English. I know very little Spanish.
Please let me know if you have found more information about Pedro (and his siblings) and why they left Italy. Also, it would be most interesting to compare pictures of the descendants of Giovanni and Pedro. I have pictures of Giovanni and several of his children (sadly, none of Frederick Alexander Cardosi, my own grandfather). But,of course, I have many pictures of Giovanni's grandchildren (including my father and Dick's father), great grandchildren (Dick's and my generation), and gr gr grandchildren.
Mark