Lehmann L Blick Uber Den St Moritzersee Wilhelm Ludwig Lehmann (1861-1932)

The picture has something of this: water, mountain, landscape, river, outdoors, lake, nature, scenic, rock, tree, daylight, valley, sky, reflection, seashore, environment, wood.
Perhaps it’s a painting of a mountain town with a lake in the foreground and a mountain range in the background with snow - capped mountains in the distance.