Ingeborg Grässle (b. 2 March 1961, Heidenheim) is a German politician and Member of the European Parliament for Baden-Württemberg. She is a member of the conservative Christian Democratic Union, part of the European People's Party.

Georgios ("Jorgo") Chatzimarkakis (born on 21 April 1966 in Duisburg) is a German politician of Greek descent, Member of the European Parliament with the Free Democratic Party of Germany (part of the Alliance of Liberals and Democrats for Europe).

Chatzimarkakis was born and grew up in Duisburg. In 1993 he graduated as M.A. in political science at the philosophical faculty of the University of Bonn. He supplemented his studies with a visiting research fellowship at the University of Oxford under the auspices of Ralf Dahrendorf in 1995. From 1993 to 1996 Chatzimarkakis worked as a science policy officer at the Bundestag.
From 1996 to 1998, he was member of the planning department of the Foreign Office of Germany. Chatzimarkakis held a lectureship at the University of Duisburg from 1997 to 2001, during which time he also worked on his doctoral thesis on Informational Globalism - A cooperation model of global governance using the example of electronic commerce (Informationeller Globalismus - Kooperationsmodell globaler Ordnungspolitik am Beispiel des Elektronischen Geschäftsverkehrs ). In 2011 the University of Bonn revoked his doctoral title. The committee charged him guilty of plagiarism in his thesis.

Marta Andreasen (born 26 November 1954) is an Argentine-born Spanish accountant, employed in January 2002 by the European Commission as Chief Accountant, and notable for raising concerns about flaws in the commission's accounting system which she felt left the commission vulnerable to potential fraud. She was subsequently elected as a Member of the European Parliament for United Kingdom Independence Party (UKIP) in 2009.

She qualified in 1977 as a certified public accountant in Buenos Aires, then worked for five years as an auditor at Price Waterhouse. From 1982 on she worked as a finance and administration manager, then as a regional finance director at various companies, such as Rockwell Automation and Lotus Development, mostly in Spain.^{[citation needed]}

She joined the Organisation for Economic Cooperation and Development (OECD) in 1998, where she reported serious problems with its accounting system, raised her concerns with the management and suggested ways of reforms. After initial resistance, Arthur Andersen were assigned for an outside analysis. In August 2000, their report described the OECD's internal accounting systems as outdated and inadequate. Andreasen, however, was suspended from her job for 15 months.^{[citation needed]}

Jean-Philippe Smet better known by his stage name Johnny Hallyday (born 15 June 1943, Cité Malesherbes, Paris, France) is a French singer and actor. An icon in the French-speaking world since the beginning of his career, he was considered by some to have been the French Elvis Presley. He was married for 15 years to popular Bulgarian-French singer Sylvie Vartan. They formed the golden couple of the sixties and seventies in Europe. Johnny has completed 100 tours, had 18 platinum albums, and sold more than 110 million records. Hallyday announced his retirement from performing on 3 December 2007, saying that he will retire in 2009, after a farewell tour. Hallyday, though, announced in March 2012 that he would perform in Los Angeles on April 24 and in New York City on October 7.

Hallyday's father, Léon Smet (1908–1989), was Belgian, his mother Huguette Clerc (1920–2007) was French. Hallyday took his stage name from his aunt Desta's husband and dance partner Lee Hallyday, a pseudonym for Lee Ketcham, an expatriate Oklahoman, performer and MC at the Cafe de Paris when Johnny began his singing career. Johnny was raised by Desta and Lee from a very young age, with Lee being his first manager.