Margaret Hilda Thatcher, Baroness Thatcher, LG OM PC FRS (née Roberts, 13 October 1925 – 8 April 2013) was a British politician who was the Prime Minister of the United Kingdom from 1979 to 1990 and the Leader of the Conservative Party from 1975 to 1990.
http://en.wikipedia.org/wiki/Margaret_Thatcher
Direct link;
http://goo.gl/maps/Tm43b