A Morning at Tattersall’s Robert Polhill Bevan (1865-1925)

The picture has something of this: people, group, woman, man, lid, wear, child, soldier, cavalry, military, weapon, dress, veil, group together, recreation.
Perhaps it’s a painting of a group of people standing in front of a horse with a man in a top hat and a woman in a long dress standing next to a horse.