Gemma was born about 1776 in Bugnara, L'Aquila, Italy, the daughter of unknown parents.
Her husband was Gaetano Incorvati. They were married, but the date and place have not been found. Their two known children were Mattia (c1808-?) and Nicolantonio (1810-?).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1776 |
|