Rocco was born on 8 NOV 1819 in Pratola Peligna, L'Aquila, Italy, the son of Domenico Antonio Petrella and Maria Nunzia DiLoreto.
Rocco Antonio Petrella (1819-?)
Domenico Antonio Petrella (c1788-?)
Pasquale Petrella (c1763-1807)
Maria Rosaria Palombizio (c1763-1801)
Maria Nunzia DiLoreto (c1787-1828)
Arcangelo DiLoreto (c1753-?)
Maria Rosa Pizzoferrato (c1747-1795)