Ada Lovelace who died #OnThisDay in 1852 was an English mathematician and writer, chiefly known for her work on Charles Babbage’s proposed mechanical general-purpose computer, the Analytical Engine. More information about the Analytical Engine. In 2017 Ada Lovelace Day was celebrated on October 10th. 10 interesting facts about Ada Lovelace including some you may not have…… Continue reading 4 websites about Ada Lovelace who died #OnThisDay in 1852.