searching for glowiaks in poland

hi recently i have lost my grandfather antonio glowiak he was born in poland 1917 and came from the same town as pope john paul and even went to the same school.i remember him telling me his father name was janas and he was a cobbler,i would love to know more about his family or even just to let them know he has passed away.any help would be gratefully appreciated

You could try a message board which serves the area you want. Look for message boards in the nearest big town. Pope John Paul came from Wadowice.