The Colbert Family Adam Frans Van der Meulen (1632-1690)

The picture has something of this: people, group, cavalry, mammal, woman, man, seated, recreation, many, wear, veil, child, motion, herder, weapon, cattle, war, military.
Perhaps it’s a painting of a group of people riding on the backs of horses in front of a crowd of onlookers and onlookers.