Giovanni was born in Fagnano Alto, L'Aquila, Italy, the son of Berardino Vallonio and Annantonia Maria Antonacci. The date is not known.
Giovanni Vallonio
Berardino Vallonio (1803-1890)
Giovanni Vallonio (c1752-1807)
Giacinto Vallonio (c1706-1781)
Agnese Lozzi (c1773-1850)
Ottavio Lozzi (c1713-1803)
Elisabetta Notarantonio (c1732-1814)
Annantonia Maria Antonacci (1803-1879)
Giampasquale Antonacci (c1764-1821)
Filippo Casimiro Antonacci (c1739-1819)
Giacinta Lepore (c1738-1824)
Anna Rocchi