Award-winning British actress Dame Joan Plowright has died at the age of 95. Dame Joan was one half of a theatrical power couple after marrying Lord Laurence Olivier in 1961. A family statement said Dame Joan Plowright, the Lady Olivier, died peacefully on Thursday surrounded by her family at Denville Hall in London. Report by Jonesia. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn