Giovanni was born about 1789 in Pratola Peligna, L'Aquila, Italy, the son of Pietro Antonio Colaiacovo and Maria Nunzia Carducci.
He had two marriages/partners. His first wife was Rosa Maria Tomassilli, who he married in ABT 1809. The place has not been found. Their four known children were Raffaele (1811-1811), Anna Maria Felicia (1813-1819), Teresa (c1814-?) and Pietro Celestino (1816-1816).
His second wife was Caterina Petrella, who he married in 1 MAY 1818 in Pratola Peligna, L'Aquila, Italy. Their seven known children were Carmine (1820-1822), Berardino (1822-<1883), Rosa Maria (1824-?), Maria Nunzia (c1825-1827), Maria Liberata (1828-1831), Maria Nunzia (1833-?) and Pietro Antonio (1839-?).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1789 |
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