I’m trying to trace my grandfather’s family. His name was Wiktor Sidorczuk, and he was born in Grodno, Poland on 15 October 1912. He died in April 1981. During WWII, Wiktor moved to England with the Polish Air Force. He started a family in Middleton, Manchester. He had one sister, who remained in Poland/Belarus. His wife was Irene Sidorczuk (née Dowling), and he used the name ‘Victor’ in England. He had three sons, Paul, Maurice and Laurence.