<prompt> Jerzy Kowalewski tǝwandin 6 May 1944 shima kam lardǝ Polandbe kǝla njiye lan letǝgǝna wo. Shiye suro 3m springboard-a 10m platform-a lan bakkono suro 1960a 1968 Summer Olympics-a lan, na 15th lan bakkono suro platform 1960 lan. Shiye medal konnuye suro platformbe dәn suro 1966 European Aquatics Championships dәn suwudә  <response>: kǝla kǝnǝngabe. Lardǝ lardǝbe lan, shiye kazadala arakkǝ suro springboardbe lan 1959, 1962, 1963, 1965, 1966, 1967 kuru arakkǝ suro platformbe lan 1959, 1963, 1965, 1966, 1967, 1970 lan. 