Petronilla was born on 31 JUL 1865 in Pratola Peligna, L'Aquila, Italy, the daughter of Giuseppe Liberatore and Maria Santangelo.
Her husband was Antonio Zavarella, who she married on 11 MAY 1889 in Pratola Peligna, L'Aquila, Italy. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | 31 JUL 1865 |
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