Cherished print of The Holy Family

This is a framed print we purchased in Trieste, Italy, in 1973. The frame is plaster, painted gold or gilt. The piece is 48 inches across, and 22 inches high. It is not signed that I can tell. The plaster decoration is in pretty rough shape. Pieces have come off, broken. Off and on through the years, I have tried to find out information. Hopefully someone here will have some information. Thank you