Frenier Family of Massachusetts

My Mother-In-Law's Granmother, was named Mary Frenier- Buonassisi. Obviously, Frenier was her maiden name. However, I been unable to find, who her parents were. My latest search is, who were the Freniers buried near her, in Calvary Cemetery, in Brockton, Massachusetts? If anyone should have a Cemetery Inscription, for this Cemetery; I would appreciate the help. Thank you, ~Beth~