16. Ada Lovelace
Augusta Ada King, Countess of Lovelace; 10 December 1815 – 27 November 1852, was a British mathematician and writer, chiefly known for her work on Charles Babbage's early mechanical general-purpose computer, the Analytical Engine. Her notes on the engine include what is recognised as the first algorithm intended to be carried out by a machine. As a result, she is often regarded as the first computer programmer.
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