House of Lords his hands were free to be Chairman of the UK Commercial Corporation responsible for boosting enterprise and output. So Chamberlain appointed the Chancellor of the Duchy of Lancaster Lord Winterton (an Irish peer who sat in the House of Commons) to speak for the Air Ministry in the Commons. This arrangement did not prove successful and in May 1938 there was a disastrous debate on air and it became clear to Chamberlain that the Secretary of State must sit in the House of Commons. Swinton was dismissed, his political career seemingly over. After serving as Minister Resident in West Africa and being made a Companion of Honour in 1943, during the Second World War Swinton's career revived when he was appointed as the first Minister of Civil Aviation, a post he held until the end of the war. During 1944 he served on the Executive Committee and on the Steering Committee at the Convention on International Civil Aviation done in Chicago, formally representing the United Kingdom. When Winston Churchill formed his peacetime government in 1951 he appointed Swinton as Chancellor of the Duchy of Lancaster and Minister for War Materials a year later. As Deputy Leader of the House of Lords Lord Swinton was also Secretary of State for Commonwealth Relations for three years. When in 1955 Churchill retired, Swinton insisted on retiring too, and he was further ennobled as the Earl of Swinton. Towards the end of his life, Swinton was an Honorary Fellow of University College, Oxford. Family Philip Lloyd-Greame married Mary Constance "Molly" Boynton (died 1974) on 5 September 1912. She was the granddaughter of industrialist Samuel Cunliffe-Lister, 1st Baron Masham who had bought the castle in 1882. In 1924, Philip and Molly Lloyd-Greame took the name of Cunliffe-Lister and moved to Swinton Park (sold in 1980 by the 2nd Earl and bought back 2000 by his nephew, Lord Masham and the latter's family). John Yarburgh Cunliffe-Lister (1913–14 April 1943) S/Ldr The Hon Philip Ingram Cunliffe-Lister DSO RAF (1918–1956) Their elder son, John, was killed in the Second World War, leaving two sons of his own, of whom the elder grandson succeeded his grandfather as the 2nd Earl of Swinton, and was succeeded 2006 by his younger brother as the 3rd Earl of Swinton. The third Earl has two sons, both of whom are now married. Footnotes References External links The Papers of Philip