Gemma was born about 1774 in Bugnara, L'Aquila, Italy, the daughter of unknown parents.
Her husband was Venanzio Mazzocca. They were married, but the date and place have not been found. Their three known children were Giuseppe (1809-1811), Vittorino (1809-1809) and Antonio Berardino (1812-1814).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1774 |
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