Giovanni was born about 1796 in Bugnara, L'Aquila, Italy, the son of Paolo Santilli and Metilde Trombetta.
His wife was Angela Cattarina Gennaro. They were married, but the date and place have not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1796 |
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