Members have included
László Benkö,
János Kóbor, András Kovacsics (1962-1967), Iván Varsányi (1962-1967), József Laux (1962-1971), Péter Láng (1962-1963),
Tamás Somló (1964-1966), Mária Wittek (1964-1966), László Harmat (1963-1964),
Tamás Mihály (from 1967),
György Molnár (from 1967),
Gábor Presser (1968-1971) and Ferenc Debreceni (from 1971).