Chart 1
                     ????
          |          ????
          |                    ????
          |          DelMastro, Gianbattista (b:)(d:)
          |         |          ????
           Mastropietro, Crescenza (b:1766-1767)(d:1837)
                    |          ????
                     Criasia, Maria (b:)(d:)
                               ????