Your ggm, Mary Prino Bua is also my great grandmother. The two boys in the picture is my grandfather, Mike Bua and his brother Ciro Bua. My mother Camilla Bua Coghlan is one of Mike Bua's daughter.
Carmella Bua lived in Dickinson Tx and married Nick Vitanza (I think his first name was Nick). Carmella had several children and her oldest daughter is Angelina Vitanza - Angelina married a Meneotti (sp) form Dickinson. Carmella had a sister that settled in California (I think her name was Rose) Hope this helps.