Sir Anthony Francis Seldon is known in part for his biography of a British politician who identifies as what?
Anthony Seldon Sir Anthony Francis Seldon, {'1': ", '2': ", '3': ", '4': "} (born 2 August 1953), is Vice-Chancellor of the University of Buckingham, a contemporary historian, commentator and political author, known in part for his biographies of Margaret Thatcher, John Major, Tony Blair, Gordon Brown and David Cameron. He was the 13th Master (headmaster) of Wellington College, one of Britain's co-educational independent boarding schools. In 2009, he set up The Wellington Academy, the first state school to carry the name of its founding independent school.
Edward du Cann Sir Edward Dillon Lott du Cann, KBE PC (28 May 1924 – 31 August 2017) was a British politician. He was a Member of Parliament (MP) from 1956 to 1987 and served as Chairman of the Conservative Party from 1965 to 1967 and as chairman of the party's 1922 Committee from 1972 to 1984.