Petronilla was born on 15 JUL 1846 in Pratola Peligna, L'Aquila, Italy, the daughter of Giuseppe Antonio Colaiacovo and Maria Gaetana Pizzoferrato.
Petronilla Colaiacovo (1846-?)
Giuseppe Antonio Colaiacovo (c1798-?)
Francesco Colaiacovo (c1754-1804)
Maria Antonia Fabrizi (c1755-1817)
Francesco Fabrizi (c1725-?)
Antonia Cianfaglione (c1725-?)
Maria Gaetana Pizzoferrato (1809-?)
Lodovico Pizzoferrato (c1775-?)
Venanzo Pizzoferrato (c1745-<1812)
Alba Rosa Palombizio (c1779-?)