Chart 1
                                         ????
                               Iosa, Pasquale (b:1753-1754)(d:1819)
                              |          ????
                     Iosa, Erminio (b:1795-1796)(d:1858)
                    |         |                    ????
                    |         |          DeVita, Vito Antonio (b:)(d:)
                    |         |         |          ????
                    |          DeVita, Modesta (b:1761-1762)(d:1812)
                    |                   |          ????
                    |                    Santomarco, Olympia (b:)(d:)
                    |                              ????
           Iosa, Nicola Maria (b:1842)(d:)
          |         |                    ????
          |         |         |          ????
          |          Ariano, Maria Vincenza (b:1800-1801)(d:1860)
          |                   |                    Tasca, Giovanni (b:)(d:)
          |                   |          Tasca, GiovannBatista (b:1749-1750)(d:1803)
          |                   |         |          Morrone, Barbara (b:)(d:)
          |                    Tasca, Caterina (b:1761-1762)(d:1832)
          |                             |          ????
          |                              Consiglio, Anna Lucia (b:1749-1750)(d:1802)
          |                                        ????
 Iosa, Concetta (b:1868)(d:1869)
          |                              ????
          |                    Specchio, Gabriele (b:)(d:)
          |                   |          ????
          |          Specchio, Saverio (b:1800-1801)(d:1861)
          |         |         |                    ????
          |         |         |         |          ????
          |         |                   |          Iannucci, GiovannBatista (b:)(d:)
          |         |                    Iannucci, Catarina (b:1734-1735)(d:1814)
          |         |                              DiPalma, Catarina (b:)(d:)
           Specchio, Nunziana (b:1842)(d:)
                    |                    ????
                    |          Morselli, Carlo (b:)(d:)
                    |         |          ????
                     Morselli, Rachela Nunziana (b:1809)(d:)
                              |                    ????
                              |          Tusino, Giacomo (b:1747-1748)(d:1818)
                              |         |          ????
                               Tusino, Emerenziana (b:1786-1787)(d:1810)
                                        |          ????
                                         DeVita, Carmina (b:1756-1757)(d:1822)
                                                   ????