Pietro was born about 1867 in Castellamonte, Torino, Italy, the son of unknown parents.
His wife was Augustina Rossetti, who he married in 15 FEB 1892 in Castellamonte, Torino, Italy. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1867 |
|