Giustino was born about 1867 in Fossa, the son of Gaetano Giacomantonio and Albina Magnante.
His wife was Maria Laura Tomassi, who he married in 25 JAN 1894 in Fagnano Alto, L'Aquila, Italy. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1867 |
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