I am looking for information on my great-grandfather Zygmund Mackiewicz. He was born in Poland around 1888 - possibly Warsaw area. He came to the United States in 1903 and married Mary (I think her maiden name is Nowicki?) who immigrated from Poland in 1891. They lived in Bayonne, NJ with their nine children: Helen, Emilia (Millie), Irene, Stanley, John, Raymond (my grandfather), Edward, Zygmund, and Joan.
Any information on where in Poland he came from/names of ancestors/etc. would be greatly appreciated.