Bakhuysen, Ludolf – De families Bakhuysen en de Hooghe aan de maaltijd op de Mosselsteiger aan het IJ te Amsterdam., 1702 Rijksmuseum: part 3

The picture has something of this: people, group, wear, man, vehicle, veil, many, woman, weapon, mammal, military, child, interaction, war, cavalry.
Perhaps it’s a painting of a group of people sitting on a beach next to a body of water with a sailboat in the background and a dog standing in the foreground.