Costanzo was born about 1734, the son of unknown parents. The place is not known.
His wife was Giovanna Presutti, who he married in ABT 1759. The place has not been found. Their only known child was Anna Eufrasia (c1764-1826).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1734 |