Mieczysław Czerniawski: key obituary facts
Is Mieczysław Czerniawski dead? Yes. Mieczysław Czerniawski died on January 9, 2026, at age 77.
Cause of death: Mieczysław Czerniawski's cause of death has not been publicly confirmed.
What was Mieczysław Czerniawski known for?
He was known as Polish politician.
Polish politician
Died on Friday January 9th 2026