LOUIS DAGUERRE, 1839
This picture, the earliest known photograph to include a recognizable human form, was taken in Paris, France, in 1838 by Louis Daguerre. The human in question is standing in the bottom-left of the photograph, on the pavement by the curve in the road. He is having his boots shined.
The exposure time for the image was around seven minutes, and although the street would have been busy with traffic and pedestrians, it appears deserted. Everything moving was too fast to register on the plate.