I am looking into information about Wojciech Karolczak (b. 16 March 1882) My great grandfather and his parents, my USA records have him being born 16 March 1882. I have conflicting locations of birth. A relative states a hand written birth certificate she once seen identifies Babin, Poland. Immigration records had Posen Germany as place of birth.
I am aware of several Karolczak surnames in the United States and am not aware if or how many are related.