Philip Cunliffe-Lister, 1st Earl of Swinton, (1 May 1884 – 27 July 1972), known as Philip Lloyd-Greame until 1924 and as The Viscount Swinton between 1935 and 1955, was a prominent British Conservative politician from the 1920s until the 1950s. He was notable through the 1940s and 1950s as being firstly the Minsiter for Aviation, and then being on the steering committee for the Convention on International Civil Aviation. he retired from politics in 1955 and his status was raised to an earldom. Background and early life Beginning life as Philip Lloyd-Greame, he was the younger son of Lieutenant-Colonel Yarburgh George Lloyd-Greame (1840–1928) of Sewerby House, Bridlington, Yorkshire, by his wife Dora Letitia O'Brien, a daughter of the Right Reverend James Thomas O'Brien, Bishop of Ossory. His paternal grandfather was Yarburgh Gamaliel Lloyd, later Lloyd-Greame (1813–1890), who inherited Sewerby House by the will of his maternal uncle Yarburgh Greame, later Yarburgh (1782–1856). He was educated at Winchester College, an all-boys public school in Winchester. He studied law at University College, Oxford, graduating with a Bachelor of Arts (BA) degree in 1905. Then became an Honorary Fellow of his college and was admitted to the Inner Temple in 1908. He joined the British Army in 1914, following the start of the First World War. He was mentioned in despatches and promoted to the rank of Major. In 1916, he was awarded the Military Cross (MC) while serving on the Western Front as a brigade major to the 124th Brigade of the 41st Division. During the war, Cunliffe-Lister spent time with Winston Churchill at his advanced HQ Lawrence Farm. They later worked together in the Stanley Baldwin ministries of the 1920s, when Cunliffe-Lister served as a minister of state. In 1917 he was appointed joint secretary to the Minister of National Service. He was noticed by David Lloyd George, who recruited the young man to be chairman of the Labour sub-committee of the war cabinet in Downing Street. At the end of the war, he stood as a Conservative candidate in the Coupon election of 1918. Political career He agreed to join the Coalition slate and was elected for Hendon. He would hold this seat until his elevation to the House of Lords in 1935. His strong intellect was immediately recognizable as a member of the National Expenditure select committee scrutinizing the controversial McKenna Duties and Homes Fit For Heroes, after which