Question: Which British party does the father of Ben Gummer who defeated the British Labour Party politician Chris mole in 2010 serve?

Context articles: Ann Keen
Anthony Crosland
Chris Mole
Margaret Beckett
Sandy Martin (politician)
Mont Follick
Clement Attlee
Carl F. Brand
John Gummer
English Labour Network

Ann Lloyd Keen ("née" Fox; born 26 November 1948) is a British Labour Party politician, who served as Member of Parliament (MP) for Brentford and Isleworth from 1997, until she was defeated by Conservative candidate Mary Macleod in 2010.
 In 1999, "The Guardian" newspaper revealed that she had acted as a "secret go-between" for the Labour Party and Shaun Woodward, at the time the MP for Witney, as he attempted to defect from the Conservative Party in the same year.
Charles Anthony Raven Crosland (29 August 1918 – 19 February 1977), otherwise Tony Crosland or C.A.R. Crosland, was a British Labour Party politician and author.
 He served as Member of Parliament for South Gloucestershire and later for Great Grimsby.
 Throughout his long career he occupied the cabinet positions of Secretary of State for Education and Science, President of the Board of Trade, Secretary of State for Local Government and Regional Planning and Foreign Secretary.
 A prominent socialist intellectual, he became one of the Labour Party's revisionists on the right, as an intellectual leader of Gaitskellism.
 His highly influential book "The Future of Socialism" (1956) argued against many Marxist notions and Labour Party orthodoxy that public ownership was essential to make socialism work.
 He offered positive alternatives to both right and left wings of his Labour Party.
 He questioned the need for public ownership of the means of production – the classic socialist formulation – and argued instead for making the highest priority the end of poverty and improved public services.
 He led the Labour battle to replace grammar schools with comprehensive schools that did not sort students at age 11.
 As foreign secretary he promoted détente with the Soviet Union.
Christopher David Mole (born 16 March 1958) is a British Labour Party politician, who was the Member of Parliament (MP) for Ipswich from a by-election in 2001, after the death of Jamie Cann, and was re-elected in 2005.
 He was Parliamentary Under Secretary of State at the Department for Transport, until his defeat in the 2010 general election by Ben Gummer, son of former MP John Gummer.
Dame Margaret Mary Beckett, {'1': ", '2': ", '3': ", '4': "} (née Jackson; born 15 January 1943) is a British Labour Party politician who has been the Member of Parliament (MP) for Derby South since 1983.
 She was the Deputy Leader of the Labour Party under John Smith from 1992 to 1994, and briefly served as Leader of the Labour Party after Smith died suddenly.
 She later served in the Cabinet under Prime Minister Tony Blair in a number of roles, becoming Britain's first female Foreign Secretary in 2006.
Alexander Gordon "Sandy" Martin (born 2 May 1957) is a British Labour Party politician.
 He was elected at the 2017 general election as the Member of Parliament (MP) for Ipswich succeeding the Conservative Ben Gummer.
Montefiore Follick (31 December 1887 – 10 December 1958) was a British Labour Party politician, a campaigner for spelling reform, polyglot and advocate of decimal currency.
 He was Member of Parliament (MP) for Loughborough from 1945 to 1955, having previously held the post of Professor of English at the University of Madrid in Spain.
 He had been adopted by the Loughborough Labour Party in 1936 as prospective parliamentary candidate but had a long wait because of the war years before being elected.
 In 1949 and again in 1952 he introduced private member's bills in the UK parliament for the reform of English spelling.
 He also bought the Loughborough Labour Party's current Building Unity House in 1947.
Clement Richard Attlee, 1st Earl Attlee, {'1': ", '2': ", '3': ", '4': "} (3 January 1883 – 8 October 1967) was a British Labour politician who served as Prime Minister of the United Kingdom from 1945 to 1951 and Leader of the Labour Party from 1935 to 1955.
 In 1940, Attlee took Labour into the wartime coalition government and served under Winston Churchill, becoming the first person to hold the office of Deputy Prime Minister of the United Kingdom.
 He went on to lead the Labour Party to an unexpected landslide victory at the 1945 general election; forming the first Labour majority government, and a mandate to implement its postwar reforms.
 The 12.0% national swing from the Conservatives to Labour was unprecedented at that time and remains the largest ever achieved by any party at a general election in British electoral history.
 He was re-elected with a narrow majority at the 1950 general election.
 In the following year, Attlee called a snap general election, hoping to increase his parliamentary majority.
 However, he was narrowly defeated by the Conservatives under the leadership of Winston Churchill; despite winning the most votes of any political party in any general election in British political history until the Conservative Party's fourth consecutive victory in 1992.
 Attlee remains the longest-ever serving Leader of the Labour Party.
Carl Fremont Brand (October 8, 1892 – March 27, 1981) was an American historian.
 He was a professor of history at Stanford University for thirty-four years, and was one of the leading American authorities on the history of the British Labour Party.
 His books, "British Labour's Rise to Power" (1941) and "The British Labour Party" (1964), are regarded as definitive works in this field.
 He built the Hoover Institution's collection of Labour Party documents, long recognized as the finest collection outside of the United Kingdom.
John Selwyn Gummer, Baron Deben, PC (born 26 November 1939 in Stockport, Cheshire) is a British Conservative Party politician, formerly Member of Parliament (MP) for Suffolk Coastal and now a member of the House of Lords.
The English Labour Network is a pressure group within the British Labour Party, formed in 2017 in an attempt to encourage the party to recognise and embrace the distinct political identity of England, and to thereby strengthen support for the party throughout the country.
 The group want to encourage discussion about the need for a distinct English Labour Party, as a sister party to the Scottish Labour Party, Welsh Labour and the Labour Party in Northern Ireland.