Pietro was born about 1845 in Terranera, the son of Luigi Marziani and Maria Rosa Cattivera.
His wife was Albamaria Lozzi, who he married in 18 JUL 1881 in Fagnano Alto, L'Aquila, Italy. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1845 |
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