I only recently discovered the story and the photographs of Vivian Maier—-and both (the story and the photographs) are fascinating!
“An American of French and Austro-Hungarian extraction, Vivian bounced between Europe and the United States before coming back to New York City in 1951. Having picked up photography just two years earlier, she would comb the streets of the Big Apple refining her artistic craft. By 1956 Vivian left the East Coast for Chicago, where she’d spend most of the rest of her life working as a caregiver. In her leisure Vivian would shoot photos that she zealously hid from the eyes of others. Taking snapshots into the late 1990′s, Maier would leave behind a body of work comprising over 100,000 negatives.”
the story of how these photos and the intriguing person behind them were discovered:
more information here: Vivian Maier