Giannantonio was born about 1829, the son of unknown parents. The place is not known.
His wife was Adelaide Aleandri, who he married in ABT 1854. The place has not been found. Their only known child was Anna Marta (c1859-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1829 |