Ann Winterton and her husband Sir Nicholas Winterton were both MPs for which British party?
Nicholas Winterton Sir Nicholas Raymond Winterton (born 31 March 1938) is a retired British Conservative Party politician. He was the Member of Parliament (MP) for Macclesfield from 1971 until he retired from the House of Commons at the 2010 general election.
Joan Ruddock Dame Joan Mary Ruddock, DBE (née Anthony; born 28 December 1943) is a British Labour Party politician who served as the Member of Parliament (MP) for Lewisham Deptford from 1987 to 2015. Ruddock was Minister of State for Energy at the Department of Energy and Climate Change until 11 May 2010. She stood down at the 2015 General Election.