Workers' Party politicians Members of the Politburo of the Polish United Workers' Party Prime Ministers of the Polish People's Republic Members of the Polish Sejm 1972–1976 Members of the Polish Sejm 1976–1980 Members of the Polish Sejm 1980–1985 Members of the Polish Sejm 1985–1989 20th-century Polish historians Polish male non-fiction writers 20th-century Polish journalists Burials at Powązki Military Cemetery