Rosa was born on 30 MAY 1816 in Pratola Peligna, L'Aquila, Italy, the daughter of Angelo Sante Petrella and Felicia Maria Colaiacovo.
Rosa Maria Petrella (1816-?)
Angelo Sante Petrella (c1775-?)
Pietro Antonio Petrella (c1744-1814)
Venanzo Petrella (c1720-1791)
Antonia Mastrangioli (c1720-1776)
Alba Rosa Petrella (c1748-<1814)
Felicia Maria Colaiacovo (c1783-?)
Pietro Antonio Colaiacovo (c1754-?)
Maria Nunzia Carducci (c1754-?)