Ryszard Marek Gronski(1939-2018)
- Writer
Ryszard Marek Gronski was born on 20 February 1939 in Lancut, Podkarpackie, Poland. He was a writer, known for Lata dwudzieste... lata trzydzieste... (1984), Misja specjalna (1987) and Kim jest ten czlowiek? (1985). He died on 24 December 2018 in Poland.
