Mary Ellen Mark

Mary Ellen Mark (March 20, 1940 – May 25, 2015) was an American photographer. She was known for her photojournalism, portraiture, and advertising photography. 
She photographed people who were "away from mainstream society and toward its more interesting, often troubled fringes".
Mark died of myelodysplastic syndrome in Manhattan, on May 25, 2015, aged 75.