The fourteen members of this group were Jean Albert (1920-2003), Guy Bourguignon (1920-1969),
Jean Broussolle (1920-1984),
Paul Buissonneau (1926-2014),
Jean-Pierre Calvet (1925-1989), Michel Cassez (1931), Jo Frachon (1919-1992),
Marc Herrand (1925-2023), Mario Hirlé (1925-1992),
Jean-Louis Jaubert (1920-2013), Hubert Lancelot (1923-1995),
Fred Mella (1924-2019), René Mella (1926-2019) and Gérard Sabbat (1926-2013).
