the American Philosophical Society in 2004 and the National Academy of Engineering in 2007. He has been conferred honorary degrees from a number of universities around the world, including Manchester (his parents worked on the Manchester Mark 1 in the 1940s), Harvard and Yale. In 2012, Berners-Lee was among the British cultural icons selected by artist Sir Peter Blake to appear in a new version of his most famous artwork – the Beatles' Sgt. Pepper's Lonely Hearts Club Band album cover – to celebrate the British cultural figures of his life that he most admires to mark his 80th birthday. In 2013, he was awarded the inaugural Queen Elizabeth Prize for Engineering. On 4 April 2017, he received the 2016 ACM Turing Award "for inventing the World Wide Web, the first web browser, and the fundamental protocols and algorithms allowing the Web to scale". Personal life Berners-Lee has said "I like to keep work and personal life separate." Berners-Lee married Nancy Carlson, an American computer programmer, in 1990. She was also working in Switzerland at the World Health Organization. They had two children and divorced in 2011. In 2014, he married Rosemary Leith at the Chapel Royal, St. James's Palace in London. Leith is a Canadian Internet and banking entrepreneur and a founding director of Berners-Lee's World Wide Web Foundation. The couple also collaborate on venture capital to support artificial intelligence companies. Berners-Lee was raised as an Anglican, but he turned away from religion in his youth. After he became a parent, he became a Unitarian Universalist (UU). When asked whether he believes in God, he stated: "Not in the sense of most people, I'm atheist and Unitarian Universalist." The web’s source code was auctioned by Sotheby’s in London during 23–30 June 2021, as a non-fungible token (NFT) by TimBL. Selling for USD $5,434,500, it was reported the proceeds would be used to fund initiatives by TimBL and his wife, Rosemary Leith. References Further reading Tim Berners-Lee's publications Tim Berners-Lee and the Development of the World Wide Web (Unlocking the Secrets of Science) (Mitchell Lane Publishers, 2001), Tim Berners-Lee: Inventor of the World Wide Web (Ferguson's Career Biographies), Melissa Stewart (Ferguson Publishing Company, 2001), children's biography How the Web was Born: The Story of the World Wide Web, Robert Cailliau, James Gillies, R. Cailliau (Oxford University Press, 2000), Weaving the Web: The Original Design and Ultimate Destiny of the World