Ada Lovelace was an English mathematician born in 1815 in London. She worked with Charles Babbage on calculating machines in the 1830s and wrote the first algorithm intended to be processed by a machine. Some of her key accomplishments include being the first to recognize that the machine had applications beyond pure calculation, and that it had implications for music, graphics, and scientific endeavors. She died of uterine cancer in 1852 at the age of 36.