| Father | Ottavio Romaniello (1843 - 1897) |
| Mother | Barbara d'Alessio (1855 - 1927) |
| Sibling | Vincenzo Romaniello (1874 - 1878) |
| Sibling | Marcello Romaniello (1875 - 1922) |
| Sibling | Domenico Romaniello (1877 - 1878) |
| Sibling | Vincenzo Romaniello (1879 - ) |
| Sibling | Domenico Romaniello (1881 - ) |
| Sibling | Rosaria Romaniello (1883 - 1883) |
| Sibling | Rosaria Romaniello (1884 - ) |
| Sibling | Maria Antonia Romaniello (1886 - 1985) |
| Sibling | Antonia Romaniello (1888 - 1978) |
| Sibling | Nicola Romaniello (1890 - 1892) |
| Sibling | Francesca Romaniello (1895 - ) |
| Sibling | Angelo Maria Romaniello (1897 - 1898) |