Maggie Moone, born Sandra Lippitt, is a British singer, best remembered for her role on the UK version of Name That Tune.
Her song "Happy Everything", was defeated by Prima Donna singing "Love Enough For Two", who won the UK heat.
In an unrehearsed panic, host Terry Wogan called back each of the juries to cast one deciding vote for either song.
A detailed check of the votes after the show confirmed that this was the correct result, despite all the on-screen confusion.
Her first husband was Colin Davies; she married secondly, in 2004, Sir William Edward Doran Gibbons, 9th Baronet.