Mieris, Willem van – Diederik Baron van Leyden van Vlaardingen (1695-1764) met vrouw en drie zonen, 1728 Rijksmuseum: part 4

The picture has something of this: people, woman, group, Renaissance, two, Mary, sculpture, baroque, seat, wear, three, veil, child, saint, opera, man.
Perhaps it’s a painting of a family with a baby in a blue dress and a man in a white suit and a woman.