Mathematician and writer who made a profound impact in the mechanical engineering field. Many have considered her to be the first computer programmer.
As a child, she was interested in science and math.
She often translated Italian mathematicians' works. She was written as a character in Spyfall, Part 2, the second episode of Doctor Who, series 12.
She had five children and was married twice. She married William-King Noel, the 1st Earl of Lovelace.
She considered Charles Babbage to be her mentor and friend.