Hedvig Sofia (1681-1708), Princess of Sweden, Duchess of Holstein-Gottorp * David Klöcker Ehrenstråhl (1629-1698)

The picture has something of this: people, reclining, woman, wear, rock, winter, river, landscape, calamity, portrait, water, man, outdoors, cold.
Perhaps it’s a painting of a woman in a blue dress with a blue shawl on her lap and a brown blanket on the ground with a tree in the background.