Augustin Ehrenswaard (1710-1772) * Olof Arenius (1701-1766)

The picture has something of this: people, woman, portrait, smoke, wear, man, sit, sitting, veil, queen, outerwear, two, seat, lid.
Perhaps it’s a close up of a painting of a man in a blue suit and white shirt with his arms crossed and his right hand resting on a barrel.