Giovanni was born on 19 APR 1856 in Collarmele, Aquila, Italy, the son of Francesco Antonio Prosia and Veneranda Maddalena Cipriani.
Giovanni Antonio Prosia (1856-?)
Francesco Antonio Prosia (c1823-?)
Veneranda Maddalena Cipriani (1823-?)
Domenico Antonio Cipriani (c1794-1862)
Giuseppe Cipriani (c1757-1829)
Maddalena Aquila (c1757-?)
Maria Iluminata D'Avolio (c1794-?)
Venanzio D'Avolio (c1764-?)
Masima D'Agostino (c1764-?)