Charles Willson Peale, American, 1741-1827 – Portrait of John and Elizabeth Lloyd Cadwalader and Their Daughter Anne Philadelphia Museum of Art

The picture has something of this: people, woman, portrait, two, wear, son, girl, dress, man, baby, opera, child, jewelry, theatre, model, music, three.
Perhaps it’s a painting of a man standing next to a woman and a child in front of.