I've just started researching my family tree and can't seem to find much info on what part of Poland my great-grandfather (Tadeusz Pyzik) emigrated from. He came over around 1908 and settled in Chicago. All we know is that he left behind an older brother who was in the Polish military and a sister who was killed by the Germans during WWI - no names to go on, though. If you have any info or know of any resources that would be helpful in my search, I would be very grateful. Thanks.