Biography: Barbara Pec-Ślesicka (24 August 1936 – 6 July 2020) was a Polish movie producer and production manager. She was born in Łódź, Poland. Pec-Ślesicka was known for producing Rok pierwszy, Without Anesthesia and Danton. She was the mother of Macieja Ślesickiego. Description above from the Wikipedia article Barbara Pec-Ślesicka, licensed under CC-BY-SA, full list of contributors on Wikipedia