My name is Sarah Chrostowski and I'm doing a genealogy project regarding my Chrostowski ancestors. I know very little other than my father is Michael Chrostowski, born to John Chrostowski and Carol McArdle (Chrostowski). My dad says he had an aunt or great aunt named Anna or Annie and his grandfather was Frank. They lived in Westville, IL. John Chrostowski died sometime in the 1990's (I don't remember when.) If anyone could help me out it would be GREATLY appreciated! Thanks! Sarah