| | Giuseppe Nicola Antonio Costa 1849– Maria Francesca Prota 1864– | | |
Felicia Maria Demetria Costa 1858– | | |
| | Maria Rosa Amato 1827–1898 | | |
Maria Raffaela Costa 1826– | | |
Rosa Antonia Costa 1829–1829 | | |
Concetta Lucia Costa 1830–1833 | | |
Federico Giacinto Costa 1833– | | |
Maria Teresa Rosa Costa 1845– | | |
| | Nicola Cono Orlando Costa 1794–1888 Demetria Cecelia Irene Carelli 1799–1880 | | |