Mr Christopher Paget MAYHEW United Kingdom Joined in 1962, left in 1963
Mr Christopher Paget MAYHEW United Kingdom Joined in 1962, left in 1963
Mr Jerome MAYHEW United Kingdom EC/DA Joined in 2022, left in 2023
Ms Christine MCCAFFERTY United Kingdom Joined in 1999, left in 2010
Ms Kerry MCCARTHY United Kingdom SOC Joined in 2017, left in 2020
Mr Conor MCGINN United Kingdom SOC Joined in 2017, left in 2020
Mr Michael MCGUIRE United Kingdom Joined in 1977, left in 1987
Mr Andrew MCINTOSH United Kingdom Joined in 2005, left in 2010
Ms Patricia MCLAUGHLIN United Kingdom Joined in 1961, left in 1964
Lord Clement J. MCNAIR United Kingdom Joined in 1978, left in 1985
Mr Kevin MCNAMARA United Kingdom Joined in 1976, left in 2005
Mr Michael MCNAMARA Ireland SOC Joined in 2011, left in 2016
Sir Alan MEALE United Kingdom SOC Joined in 2000, left in 2017
Mr Alfred MECHTERSHEIMER Germany Joined in 1987, left in 1989
Mr José MEDEIROS FERREIRA Portugal Joined in 1996, left in 2005
Ms Inês de MEDEIROS Portugal SOC Joined in 2010, left in 2011
Mr José Luis MEDEROS APARICIO Spain Joined in 1982, left in 1983
Mr Viacheslav MEDIANYK Ukraine SOC Joined in 2020, left in 2021
Mr Roy A. MEDVEDEV Soviet Union Joined in 1989, left in 1990
Mr P.G.M. van MEEUWEN Netherlands Joined in 1958, left in 1964
Ms Emilie Enger MEHL Norway ALDE Joined in 2017, left in 2021
Ms Ermira MEHMETI DEVAJA The former Yugoslav Republic of Macedonia SOC Joined in 2008, left in 2017
Mr Evangelos MEIMARAKIS Greece EPP/CD Joined in 1991, left in 2019
Mr Patrick MEINHARDT Germany ALDE Joined in 2010, left in 2014
Ms Isabel MEIRELLES Portugal EPP/CD Joined in 2020, left in 2024
Mr Manuel MEIRINHO Portugal EPP/CD Joined in 2011, left in 2016
Mr Miran MEJAK Socialist Federal Republic of Yugoslavia Joined in 1989, left in 1991
Mr Mikayel MELKUMYAN Armenia EC/DA Joined in 2016, left in 2021
Mr Robert MELLISH United Kingdom Joined in 1951, left in 1956
Mr Ivan MELNIKOV Russian Federation* UEL Joined in 1996, left in 2016
Ms Larysa MELNYCHUK Ukraine SOC Joined in 2013, left in 2015
Ms Maria Manuela de MELO Portugal SOC Joined in 2005, left in 2011
Ms Assunta MELONI San Marino ALDE Joined in 2006, left in 2012
Ms Nursuna MEMECAN Türkiye ALDE Joined in 2008, left in 2014
Mr John MENDELSON United Kingdom Joined in 1973, left in 1977
Mr José MENDES BOTA Portugal EPP/CD Joined in 1988, left in 2015
Ms Ana Catarina MENDES Portugal SOC Joined in 2005, left in 2022
Mr Senator Virgilio MENDOZA AMEZCUA Mexico Joined in 2026, left in 2026
Mr Víctor MERCADO SALGADO Mexico Joined in 2026, left in 2026
Ms Martine MERGEN Luxembourg EPP/CD Joined in 2013, left in 2019
Ms Amalia-Maria MERKOURI Greece Joined in 1978, left in 1991
Mr Huw MERRIMAN United Kingdom EC Joined in 2015, left in 2017
Lord William B. MERTHYR United Kingdom Joined in 1953, left in 1954
Mr Morten MESSERSCHMIDT Denmark EC/DA Joined in 2005, left in 2022