Beate Rosencrantz (1855-1925), g.m. Patrick Baron Seton Hildegard Thorell (1850-1930)

The picture has something of this: people, wear, lid, veil, portrait, woman, outerwear, coat, man, bonnet, son, Renaissance, child, mammal, cape.
Perhaps it’s a painting of a woman in a fur coat and hat with a dog in front of.