Demetrio was born about 1715 in Fagnano Alto, L'Aquila, Italy, the son of unknown parents.
His wife was Fulvia DiFabio. They were married, but the date and place have not been found. Their only known child was Giambattista (c1740-1829).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1715 |
|