From Wikipedia, the free encyclopedia Wendy Mary Beckett (25 February 1930 – 26 December 2018), better known as Sister Wendy, was a British religious sister and art historian who became well known internationally during the 1990s when she presented a series of BBC television documentaries on the history of art. Her programmes, such as Sister Wendy's Odyssey and Sister Wendy's Grand Tour, often drew a 25 percent share of the British viewing audience. In 1997 Sister Wendy made her US debut on public television and that same year The New York Ti…