Don Quixote Alexandre-Gabriel Decamps (1803-1860)

The picture has something of this: tree, landscape, water, outdoors, nature, sky, daylight, environment, dawn, wood, scenic, sunset, grass, park, two, mammal, mountain, grassland.
Perhaps it’s a painting of a landscape with a group of people in the foreground and a horse and buggy on the right hand side of the painting.