http://www.worldart.com.au/vincent-van-gogh-part-1/
I couldnt find the title or date of this skecth but I do know it is by Van Gogh the impressionist artist. i chose this skecth because it reminded me of the skecth he did of his girlfirend in "Vincent and Theo". I wasnt sure if this was the exact same skecth though becasue the women is completely naked and doesnt appear to be squatting over the toilet. She does appear to be quit sorrowful though as the skecth is labeled in the lower portion. the little girl on the right doesnt appear to be either upset or happy so it was an interesting contrast to the obviously miserable woman on the right.