Kazimierz Kozniewski was born on July 26, 1919 in Warsaw, Mazowieckie, Poland. He was a writer, known for
Sto koni do stu brzegów (1979),
Drugi czlowiek (1961) and
Paryz - Warszawa bez wizy (1967). He died on April 15, 2005 in Warsaw, Mazowieckie, Poland.