Józef Niewiadomski: key obituary facts
Is Józef Niewiadomski dead? Yes. Józef Niewiadomski died on August 8, 2019, at age 86.
Cause of death: Józef Niewiadomski's cause of death has not been publicly confirmed.
What was Józef Niewiadomski known for?
He was known as Polish politician.
Polish politician
Died on Thursday August 8th 2019