Portrait of Fraunces Beatrice James and Synfye Children of James Christie Frank Cadogan Cowper

The picture has something of this: people, wear, group, child, performance, woman, music, stage, dress, portrait, three, son, opera, offspring, two, singer, sibling, theater, model.
Perhaps it’s a group of children and a dog standing next to each other in front of a painting of a woman in a white dress and three children in white dresses.