We regret to inform you that on 25 May 2021 Jerzy Grzebieluch passed away at the age of 90. The funeral mass will be celebrated on 29 May 2021, at 14.00 in St. John Paul II Parish in Zawiercie at 7 Wschodnia street. The late.J. Grzebieluch will rest in the cemetery in Łazy. The funeral ceremony will be attended by Jarosław Szarek, Ph.D., President of the Institute of National Remembrance, and Andrzej Sznajder, Ph.D., Director of the IPN’s Katowice branch.