Mariano was born about 1795 in Rocca Pia, L'Aquila, Abruzzo, Italy, the son of unknown parents.
His wife was Anna Rachele Leone, who he married in ABT 1820. The place has not been found. Their only known child was Nicola (c1824-?).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1795 |
|