Eden was born in
West Auckland, County Durham, England, into a very conservative landowning family, and attended
Eton. He was a younger son of Sir William Eden,
baronet, from an
old titled family. His mother, Sybil Frances Grey, was a member of the famous Grey family of
Northumberland (see below). This was the meaning of
Rab Butler's later gibe that Eden - in later life a handsome but ill-tempered man - was "half mad baronet, half beautiful woman". He had an elder brother called Timothy and a younger brother, Nicholas, who was to be killed when the
HMS Indefatigable was sunk at the
Battle of Jutland in 1916.
During the
First World War, Eden serving with the King's Royal Rifle Corps reached the rank of captain, received a
Military Cross, and at the age of twenty-one became the youngest brigade-major in the British Army; at a conference in the early 1930s he and Hitler observed that they had probably fought on opposite sides of the trenches in the Ypres sector. After the war he studied at
Christ Church, Oxford, where he graduated in
oriental languages. (He was fluent in French, German and Persian and also spoke Russian and Arabic). After fighting a hopeless seat in the November 1922 General Election, Captain Eden, as he was still known, was elected
Member of Parliament for
Warwick and Leamington in the December 1923 General Election, as a
Conservative. In that year also he married Beatrice Beckett. They had three sons, one of whom died shortly after birth, but the marriage was not a success and broke up under the strain of Eden's political career.
During the 1924-9 Conservative Government Eden was first
Parliamentary Private Secretary to the Home Secretary, Sir William Joynson Hicks, and then in 1926 to the Foreign Secretary Sir Austen Chamberlain. In 1931 he held his first ministerial office as
Under-Secretary for
Foreign Affairs. In 1934 he was appointed
Lord Privy Seal and Minister for the
League of Nations in
Stanley Baldwin's Government. Like many of his generation who had served in the First World War, Eden was strongly
anti-war and strove to work through the League of Nations to preserve European peace. He was however among the first to recognise that peace could not be maintained by
appeasement of
Nazi Germany and
fascist Italy. He privately opposed the policy of the Foreign Secretary,
Sir Samuel Hoare, of trying to appease
Italy during its
invasion of Abyssinia (
Ethiopia) in 1935. When Hoare resigned after the failure of the
Hoare-Laval Pact, Eden succeeded him as Foreign Secretary.
At this stage in his career Eden was considered as something of a leader of fashion. He regularly wore a
Homburg hat (similar to a trilby but more rigid), which became known in Britain as an "
Anthony Eden".