My grandmother was married in Wagrowiec, Poland.
Contrary to my grandfather's naturalization papers, I discovered that my grandparents arrived at Ellis Island.
They settled in South Bend, Indiana. I am not aware of any relatives in your area of MI. While we were in Poland last September, my cousin on the Nowaczewski side gave me papers she had obtained from the Archives in Pila.
She has also sent me information that she has gathered from parish records. Do you know what region your Nowaczewskis were from in Poland?
Have you thought of joining the Poland Rootsweb list?